├── .gitignore
├── LICENSE
├── README.md
├── bar
├── gulpfile.ls
├── index.html
├── index.jade
└── js
│ ├── bar.js
│ ├── bar.ls
│ ├── exec.js
│ └── exec.ls
├── doc
└── demo.gif
├── donut
├── clock.html
├── clock.jade
├── countdown.html
├── countdown.jade
├── gulpfile.ls
├── index.html
├── index.jade
└── js
│ ├── clock.js
│ ├── clock.ls
│ ├── countdown.js
│ ├── countdown.ls
│ ├── donut.js
│ ├── donut.ls
│ ├── exec.js
│ └── exec.ls
├── lib
├── colorbrewer.v1.min.js
├── d3.min.js
└── prelude-browser-min.js
└── line
├── data.tsv
├── gulpfile.ls
├── index.html
├── index.jade
├── js
├── exec.js
├── exec.ls
├── line.js
└── line.ls
└── ratio.tsv
/.gitignore:
--------------------------------------------------------------------------------
1 | .DS_Store
--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
1 | GNU GENERAL PUBLIC LICENSE
2 | Version 2, June 1991
3 |
4 | Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
5 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
6 | Everyone is permitted to copy and distribute verbatim copies
7 | of this license document, but changing it is not allowed.
8 |
9 | Preamble
10 |
11 | The licenses for most software are designed to take away your
12 | freedom to share and change it. By contrast, the GNU General Public
13 | License is intended to guarantee your freedom to share and change free
14 | software--to make sure the software is free for all its users. This
15 | General Public License applies to most of the Free Software
16 | Foundation's software and to any other program whose authors commit to
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18 | the GNU Lesser General Public License instead.) You can apply it to
19 | your programs, too.
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30 | These restrictions translate to certain responsibilities for you if you
31 | distribute copies of the software, or if you modify it.
32 |
33 | For example, if you distribute copies of such a program, whether
34 | gratis or for a fee, you must give the recipients all the rights that
35 | you have. You must make sure that they, too, receive or can get the
36 | source code. And you must show them these terms so they know their
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41 | distribute and/or modify the software.
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45 | software. If the software is modified by someone else and passed on, we
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59 | GNU GENERAL PUBLIC LICENSE
60 | TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
61 |
62 | 0. This License applies to any program or other work which contains
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258 | NO WARRANTY
259 |
260 | 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
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269 |
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278 | POSSIBILITY OF SUCH DAMAGES.
279 |
280 | END OF TERMS AND CONDITIONS
281 |
282 | How to Apply These Terms to Your New Programs
283 |
284 | If you develop a new program, and you want it to be of the greatest
285 | possible use to the public, the best way to achieve this is to make it
286 | free software which everyone can redistribute and change under these terms.
287 |
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289 | to attach them to the start of each source file to most effectively
290 | convey the exclusion of warranty; and each file should have at least
291 | the "copyright" line and a pointer to where the full notice is found.
292 |
293 | {description}
294 | Copyright (C) {year} {fullname}
295 |
296 | This program is free software; you can redistribute it and/or modify
297 | it under the terms of the GNU General Public License as published by
298 | the Free Software Foundation; either version 2 of the License, or
299 | (at your option) any later version.
300 |
301 | This program is distributed in the hope that it will be useful,
302 | but WITHOUT ANY WARRANTY; without even the implied warranty of
303 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
304 | GNU General Public License for more details.
305 |
306 | You should have received a copy of the GNU General Public License along
307 | with this program; if not, write to the Free Software Foundation, Inc.,
308 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
309 |
310 | Also add information on how to contact you by electronic and paper mail.
311 |
312 | If the program is interactive, make it output a short notice like this
313 | when it starts in an interactive mode:
314 |
315 | Gnomovision version 69, Copyright (C) year name of author
316 | Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
317 | This is free software, and you are welcome to redistribute it
318 | under certain conditions; type `show c' for details.
319 |
320 | The hypothetical commands `show w' and `show c' should show the appropriate
321 | parts of the General Public License. Of course, the commands you use may
322 | be called something other than `show w' and `show c'; they could even be
323 | mouse-clicks or menu items--whatever suits your program.
324 |
325 | You should also get your employer (if you work as a programmer) or your
326 | school, if any, to sign a "copyright disclaimer" for the program, if
327 | necessary. Here is a sample; alter the names:
328 |
329 | Yoyodyne, Inc., hereby disclaims all copyright interest in the program
330 | `Gnomovision' (which makes passes at compilers) written by James Hacker.
331 |
332 | {signature of Ty Coon}, 1 April 1989
333 | Ty Coon, President of Vice
334 |
335 | This General Public License does not permit incorporating your program into
336 | proprietary programs. If your program is a subroutine library, you may
337 | consider it more useful to permit linking proprietary applications with the
338 | library. If this is what you want to do, use the GNU Lesser General
339 | Public License instead of this License.
340 |
--------------------------------------------------------------------------------
/README.md:
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1 | #Design Concept
2 |
3 | 0. A collection of common chart based on d3.js
4 | 1. Following Mike Bostock's [Reusable Chart](http://bost.ocks.org/mike/chart/) pattern
5 | 2. Responsive using SVG viewbox
6 | 3. Entering Animation
7 | 4. Flexible (the following clock is built using settimeinterval with donut chart)
8 |
9 | 
10 |
11 |
12 |
13 |
14 | #Example Bar Chart
15 |
16 | [See it in action](http://iing.tw/policies/long-term_care)
17 |
18 |
19 | data = [
20 | {"key": '彰化碧峰里', "value": 43}
21 | {"key": '花蓮森榮里', "value": 41}
22 | {"key": '南投光明里', "value": 41}
23 | {"key": '台灣平均', "value": 12}
24 | {"key": '新竹東平里', "value": 2}
25 | {"key": '新竹關新里', "value": 2}
26 | {"key": '新竹大鵬里', "value": 2}
27 | ]
28 |
29 | firstBar = barChart!
30 | .data data
31 | .container '#bar' ### the container where to init the bar chart
32 | .barHeight 25
33 |
34 |
35 | firstBar! ### call this when page init, so that the svg is being initiated, and the space is saved
36 |
37 |
38 | firstBar.draw! ### when user actually scroll to the viewport, then start entering animation
--------------------------------------------------------------------------------
/bar/gulpfile.ls:
--------------------------------------------------------------------------------
1 | # ulimit -S -n 2048
2 |
3 | require! {
4 | "gulp"
5 | "gulp-livescript"
6 | "gulp-uglify"
7 | "gulp-rename"
8 | "gulp-imagemin"
9 | "imagemin-pngcrush"
10 | "gulp-gm"
11 | "gulp-stylus"
12 | "gulp-jade"
13 | }
14 |
15 | gulp.task "js-min" ->
16 | gulp.src "./js/*.ls"
17 | .pipe gulp-livescript bare: false, prelude: true
18 | .pipe gulp-uglify!
19 | .pipe gulp.dest "./js/"
20 | .pipe gulp-rename extname: ".min.js"
21 | .pipe gulp.dest "./js/"
22 |
23 | gulp.task "reimg" ->
24 | gulp.src "./image/*"
25 | .pipe(gulp-imagemin({
26 | optimizationLevel: 6
27 | progressive: true
28 | svgoPlugins: [{removeViewBox: false}]
29 | use: [imagemin-pngcrush!]
30 | }))
31 | .pipe gulp.dest "./reimg/"
32 |
33 | gulp.task "smlimg" ->
34 | gulp.src "./reimg/*"
35 | .pipe gulp-gm ->
36 | it.resize 100
37 | .pipe gulp.dest "smlimg"
38 |
39 |
40 | gulp.task "js-dev" ->
41 | gulp.src "./js/*.ls"
42 | .pipe gulp-livescript bare: true, prelude: true
43 | .pipe gulp.dest "./js/"
44 |
45 | gulp.task "css-dev" ->
46 | gulp.src "./css/*.styl"
47 | .pipe gulp-stylus!
48 | .pipe gulp.dest "./css/"
49 |
50 |
51 | gulp.task "jd-dev" ->
52 | gulp.src "*.jade"
53 | .pipe gulp-jade pretty: true
54 | .pipe gulp.dest "."
55 |
56 | gulp.task "watch" ->
57 | gulp.watch "./js/*.ls", ["js-dev"]
58 | gulp.watch "./css/*.styl", ["css-dev"]
59 | gulp.watch "*.jade", ["jd-dev"]
60 |
61 |
62 |
63 | gulp.task "default" ["watch"]
--------------------------------------------------------------------------------
/bar/index.html:
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1 |
2 |
3 |
4 | Bar Chart
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
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/bar/index.jade:
--------------------------------------------------------------------------------
1 | doctype html
2 | html
3 | head
4 | title Bar Chart
5 | meta(http-equiv="Content-Type", content="text/html; charset=UTF-8")
6 | script(type="text/javascript", src="../lib/d3.min.js")
7 | script(type="text/javascript", src="../lib/prelude-browser-min.js")
8 |
9 |
10 | body
11 | div#bar
12 | span(style="float:right; color:grey")
13 | 單位:% ;2014 年資料:世界銀行、內政部
14 | div#bar2
15 | div#bar3
16 |
17 |
18 | script(type="text/javascript", src="./js/bar.js")
19 | script(type="text/javascript", src="./js/exec.js")
--------------------------------------------------------------------------------
/bar/js/bar.js:
--------------------------------------------------------------------------------
1 | var _, barChart;
2 | _ = require("prelude-ls");
3 | barChart = function(){
4 | var chrt, gradientData, build, i$;
5 | chrt = {};
6 | chrt.container = null;
7 | chrt.data = null;
8 | chrt.margin = {
9 | top: 10,
10 | left: 80,
11 | right: 50,
12 | bottom: 20
13 | };
14 | chrt.w = 500 - chrt.margin.left - chrt.margin.right;
15 | chrt.h = null;
16 | chrt.barHeight = 25;
17 | chrt.barMargin = 5;
18 | chrt.duration = 2000;
19 | chrt.delay = 200;
20 | gradientData = [
21 | {
22 | "offset": "0%",
23 | "color": "rgb(215, 235, 97)"
24 | }, {
25 | "offset": "100%",
26 | "color": "rgb(80, 180, 115)"
27 | }
28 | ];
29 | chrt.barStyle = null;
30 | chrt.textFunc = function(it){
31 | if (it === 0) {
32 | return "";
33 | } else {
34 | return it.toFixed(0);
35 | }
36 | };
37 | chrt.svg = null;
38 | build = function(){
39 | if (chrt.data === null || chrt.container === null) {
40 | return;
41 | }
42 | chrt.h = chrt.data.length * chrt.barHeight + (chrt.data.length - 1) * chrt.barMargin;
43 | return chrt.svg = d3.select(chrt.container).insert("svg", "span").attr({
44 | "viewBox": "0 0 " + (chrt.w + chrt.margin.left + chrt.margin.right) + " " + (chrt.h + chrt.margin.top + chrt.margin.bottom),
45 | "width": "100%",
46 | "height": "100%",
47 | "preserveAspectRatio": "xMinYMin meet"
48 | }).append("g").attr({
49 | "transform": "translate(" + chrt.margin.left + "," + chrt.margin.top + ")"
50 | });
51 | };
52 | build.draw = function(){
53 | var scaleX, scaleY, bars;
54 | scaleX = d3.scale.linear().domain([
55 | 0, d3.max(chrt.data, function(it){
56 | return it.value;
57 | })
58 | ]).range([0, chrt.w]);
59 | scaleY = function(i){
60 | return i * (chrt.barHeight + chrt.barMargin);
61 | };
62 | chrt.svg.append("linearGradient").attr({
63 | "id": "themeGradient",
64 | "gradientUnits": "userSpaceOnUse",
65 | "x1": 0,
66 | "x2": chrt.w,
67 | "y1": 0,
68 | "y2": 0
69 | }).selectAll("stop").data(gradientData).enter().append("stop").attr({
70 | "offset": function(it){
71 | return it.offset;
72 | },
73 | "stop-color": function(it){
74 | return it.color;
75 | }
76 | });
77 | bars = chrt.svg.selectAll(".bars").data(chrt.data);
78 | bars.enter().append("rect").attr({
79 | "width": 0,
80 | "class": "bars"
81 | });
82 | bars.transition().duration(chrt.duration).delay(function(it, i){
83 | return i * chrt.delay;
84 | }).attr({
85 | "width": function(it){
86 | return scaleX(
87 | it.value);
88 | },
89 | "height": function(){
90 | return chrt.barHeight;
91 | },
92 | "x": 0,
93 | "y": function(it, i){
94 | return scaleY(i);
95 | }
96 | });
97 | if (chrt.barStyle !== null) {
98 | bars.call(chrt.barStyle);
99 | }
100 | chrt.svg.selectAll(".name").data(chrt.data).enter().append("text").attr({
101 | "x": -30,
102 | "y": function(it, i){
103 | return scaleY(i) + chrt.barHeight / 2 + 7;
104 | },
105 | "class": "name"
106 | }).style({
107 | "text-anchor": "end"
108 | }).text(function(it){
109 | return it.key;
110 | });
111 | return chrt.svg.selectAll(".number").data(chrt.data).enter().append("text").attr({
112 | "x": 5,
113 | "y": function(it, i){
114 | return scaleY(i) + chrt.barHeight / 2 + 7;
115 | },
116 | "class": "number"
117 | }).style({
118 | "text-anchor": "start"
119 | }).transition().duration(chrt.duration).delay(function(it, i){
120 | return i * chrt.delay;
121 | }).attr({
122 | "x": function(it){
123 | return scaleX(
124 | it.value) + 5;
125 | }
126 | }).tween("text", function(it){
127 | var i;
128 | i = d3.interpolate(this.textContent, it.value);
129 | return function(n){
130 | return this.textContent = chrt.textFunc(
131 | i(
132 | n));
133 | };
134 | });
135 | };
136 | for (i$ in chrt) {
137 | (fn$.call(this, i$));
138 | }
139 | return build;
140 | function fn$(it){
141 | build[it] = function(v){
142 | if (arguments.length === 0) {
143 | return chrt[it];
144 | } else {
145 | chrt[it] = v;
146 | return build;
147 | }
148 | };
149 | }
150 | };
--------------------------------------------------------------------------------
/bar/js/bar.ls:
--------------------------------------------------------------------------------
1 | _ = require "prelude-ls"
2 |
3 | barChart = ->
4 |
5 | chrt = {}
6 |
7 | chrt.container = null
8 | chrt.data = null
9 |
10 | chrt.margin = {top: 10, left: 80, right: 50, bottom: 20}
11 | chrt.w = 500 - chrt.margin.left - chrt.margin.right
12 | chrt.h = null ### will growth according to data & barHeighteight
13 |
14 | chrt.barHeight = 25
15 | chrt.barMargin = 5
16 |
17 | chrt.duration = 2000
18 | chrt.delay = 200
19 | gradientData = [
20 | {"offset": "0%", "color": "rgb(215, 235, 97)"}
21 | {"offset": "100%", "color": "rgb(80, 180, 115)"}
22 | ]
23 | chrt.barStyle = null
24 | chrt.textFunc = (-> if it is 0 then "" else it.toFixed 0)
25 | chrt.svg = null
26 |
27 | build = ->
28 | if chrt.data is null or chrt.container is null then return
29 |
30 | chrt.h := chrt.data.length * chrt.barHeight + (chrt.data.length - 1) * chrt.barMargin
31 |
32 | chrt.svg := d3.select chrt.container
33 | .insert "svg", "span"
34 | .attr {
35 | "viewBox": "0 0 " + (chrt.w + chrt.margin.left + chrt.margin.right) + " " + (chrt.h + chrt.margin.top + chrt.margin.bottom)
36 | "width": "100%"
37 | "height": "100%"
38 | "preserveAspectRatio": "xMinYMin meet"
39 | }
40 | .append "g"
41 | .attr {
42 | "transform": "translate(" + chrt.margin.left + "," + chrt.margin.top + ")"
43 | }
44 |
45 | build.draw = ->
46 | scaleX = d3.scale.linear!
47 | .domain [0, d3.max chrt.data, -> it.value ]
48 | .range [0, chrt.w]
49 |
50 | scaleY = (i)->
51 | i * (chrt.barHeight + chrt.barMargin)
52 |
53 | chrt.svg
54 | .append "linearGradient"
55 | .attr {
56 | "id": "themeGradient"
57 | "gradientUnits": "userSpaceOnUse"
58 | "x1": 0
59 | "x2": chrt.w
60 | "y1": 0
61 | "y2": 0
62 | }
63 | .selectAll "stop"
64 | .data gradientData
65 | .enter!
66 | .append "stop"
67 | .attr {
68 | "offset": -> it.offset
69 | "stop-color": -> it.color
70 | }
71 |
72 |
73 | bars = chrt.svg
74 | .selectAll ".bars"
75 | .data chrt.data
76 |
77 | bars
78 | .enter!
79 | .append "rect"
80 | .attr {
81 | "width": 0
82 | "class": "bars"
83 | }
84 |
85 | bars
86 | .transition!
87 | .duration chrt.duration
88 | .delay (it, i)-> i * chrt.delay
89 | .attr {
90 | "width": -> it.value |> scaleX
91 | "height": -> chrt.barHeight
92 | "x": 0
93 | "y": (it, i)-> (scaleY i)
94 | }
95 |
96 | if chrt.barStyle is not null then bars.call chrt.barStyle
97 |
98 | chrt.svg
99 | .selectAll ".name"
100 | .data chrt.data
101 | .enter!
102 | .append "text"
103 | .attr {
104 | "x": -30
105 | "y": (it, i)-> (scaleY i) + (chrt.barHeight / 2) + 7 ### font-size
106 | "class": "name"
107 | }
108 | .style {
109 | "text-anchor": "end"
110 | }
111 | .text -> it.key
112 |
113 |
114 | chrt.svg
115 | .selectAll ".number"
116 | .data chrt.data
117 | .enter!
118 | .append "text"
119 | .attr {
120 | "x": 5
121 | "y": (it, i)-> (scaleY i) + (chrt.barHeight / 2) + 7 ### font-size
122 | "class": "number"
123 | }
124 | .style {
125 | "text-anchor": "start"
126 | }
127 | .transition!
128 | .duration chrt.duration
129 | .delay (it, i)-> i * chrt.delay
130 | .attr {
131 | "x": -> (it.value |> scaleX) + 5
132 | }
133 | .tween "text", ->
134 | i = d3.interpolate @textContent, it.value
135 | (n)->
136 | @textContent = n |> i |> chrt.textFunc
137 |
138 |
139 |
140 | for let it of chrt
141 | build[it] = (v)->
142 | if arguments.length is 0
143 | return chrt[it]
144 | else
145 | chrt[it] := v
146 | build
147 |
148 | build
149 |
150 |
151 |
152 |
--------------------------------------------------------------------------------
/bar/js/exec.js:
--------------------------------------------------------------------------------
1 | var interData, innerData, margin, colorFunc, colorByName, firstBar, secondBar, thirdBar;
2 | interData = [
3 | {
4 | "key": "日本",
5 | "value": 26
6 | }, {
7 | "key": "義大利",
8 | "value": 21
9 | }, {
10 | "key": "香港",
11 | "value": 14
12 | }, {
13 | "key": "台灣",
14 | "value": 12
15 | }, {
16 | "key": "星加坡",
17 | "value": 11
18 | }, {
19 | "key": "中國",
20 | "value": 9
21 | }, {
22 | "key": "越南",
23 | "value": 7
24 | }
25 | ];
26 | innerData = [
27 | {
28 | "key": '彰化碧峰里',
29 | "value": 43
30 | }, {
31 | "key": '花蓮森榮里',
32 | "value": 41
33 | }, {
34 | "key": '南投光明里',
35 | "value": 41
36 | }, {
37 | "key": '台灣平均',
38 | "value": 12
39 | }, {
40 | "key": '新竹東平里',
41 | "value": 2
42 | }, {
43 | "key": '新竹關新里',
44 | "value": 2
45 | }, {
46 | "key": '新竹大鵬里',
47 | "value": 2
48 | }
49 | ];
50 | margin = {
51 | top: 10,
52 | left: 120,
53 | right: 50,
54 | bottom: 20
55 | };
56 | colorFunc = function(it){
57 | return it.style({
58 | "fill": 'url(#themeGradient)'
59 | });
60 | };
61 | colorByName = function(it){
62 | return it.style({
63 | "fill": function(it){
64 | if (it.key === "台灣平均") {
65 | return "orange";
66 | } else {
67 | return 'url(#themeGradient)';
68 | }
69 | }
70 | });
71 | };
72 | firstBar = barChart().data(interData).container('#bar').margin(margin).barHeight(25).barStyle(colorFunc);
73 | firstBar();
74 | firstBar.draw();
75 | secondBar = barChart().data(innerData).container('#bar2').margin(margin).barHeight(25).barStyle(colorByName);
76 | secondBar();
77 | secondBar.draw();
78 | thirdBar = barChart().data(innerData).container('#bar3').margin(margin).textFunc(function(it){
79 | return it.toFixed(2);
80 | }).barHeight(25).barStyle(colorByName);
81 | thirdBar();
82 | thirdBar.draw();
--------------------------------------------------------------------------------
/bar/js/exec.ls:
--------------------------------------------------------------------------------
1 |
2 | interData = [
3 | {"key": "日本", "value": 26}
4 | {"key": "義大利", "value": 21}
5 | {"key": "香港", "value": 14}
6 | {"key": "台灣", "value": 12}
7 | {"key": "星加坡", "value": 11}
8 | {"key": "中國", "value": 9}
9 | {"key": "越南", "value": 7}
10 | ]
11 |
12 | innerData = [
13 | {"key": '彰化碧峰里', "value": 43}
14 | {"key": '花蓮森榮里', "value": 41}
15 | {"key": '南投光明里', "value": 41}
16 | {"key": '台灣平均', "value": 12}
17 | {"key": '新竹東平里', "value": 2}
18 | {"key": '新竹關新里', "value": 2}
19 | {"key": '新竹大鵬里', "value": 2}
20 | ]
21 |
22 |
23 | margin = {top: 10, left: 120, right: 50, bottom: 20}
24 |
25 | colorFunc = ->
26 | it
27 | .style {
28 | "fill": 'url(#themeGradient)'
29 | }
30 |
31 | colorByName = ->
32 | it
33 | .style {
34 | "fill": ->
35 | if it.key is "台灣平均" then "orange" else 'url(#themeGradient)'
36 | }
37 |
38 |
39 | firstBar = barChart!
40 | .data interData
41 | .container '#bar'
42 | .margin margin
43 | .barHeight 25
44 | .barStyle colorFunc
45 |
46 |
47 | firstBar!
48 | firstBar.draw!
49 |
50 |
51 |
52 | secondBar = barChart!
53 | .data innerData
54 | .container '#bar2'
55 | .margin margin
56 | .barHeight 25
57 | .barStyle colorByName
58 |
59 | secondBar!
60 | secondBar.draw!
61 |
62 |
63 |
64 | thirdBar = barChart!
65 | .data innerData
66 | .container '#bar3'
67 | .margin margin
68 | .textFunc (-> it.toFixed 2)
69 | .barHeight 25
70 | .barStyle colorByName
71 |
72 | thirdBar!
73 | thirdBar.draw!
74 |
75 |
76 |
77 | # .textFunc (-> (it.toFixed 0) + "日")
--------------------------------------------------------------------------------
/doc/demo.gif:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/sheethub/2016electionchart/a07217fdd8dddd968a4fea90ac9ffe438618cee7/doc/demo.gif
--------------------------------------------------------------------------------
/donut/clock.html:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 | Donut Chart
5 |
6 |
7 |
8 |
9 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
--------------------------------------------------------------------------------
/donut/clock.jade:
--------------------------------------------------------------------------------
1 | doctype html
2 | html
3 | head
4 | title Donut Chart
5 | meta(http-equiv="Content-Type", content="text/html; charset=UTF-8")
6 | script(type="text/javascript", src="../lib/d3.min.js")
7 | script(type="text/javascript", src="../lib/prelude-browser-min.js")
8 |
9 | style.
10 | .donut {
11 | height: 300px;
12 | width: 300px;
13 | float: left;
14 | }
15 |
16 |
17 | body
18 |
19 | div#donut1.donut
20 | div#donut2.donut
21 | div#donut3.donut
22 |
23 | script(type="text/javascript", src="./js/donut.js")
24 | script(type="text/javascript", src="./js/clock.js")
--------------------------------------------------------------------------------
/donut/countdown.html:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 | 投票倒數
5 |
6 |
7 |
8 |
9 |
18 |
19 | 我是投票倒數:
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
--------------------------------------------------------------------------------
/donut/countdown.jade:
--------------------------------------------------------------------------------
1 | doctype html
2 | html
3 | head
4 | title 投票倒數
5 | meta(http-equiv="Content-Type", content="text/html; charset=UTF-8")
6 | script(type="text/javascript", src="../lib/d3.min.js")
7 | script(type="text/javascript", src="../lib/prelude-browser-min.js")
8 |
9 | style.
10 | .donut {
11 | height: 300px;
12 | width: 300px;
13 | float: left;
14 | }
15 |
16 |
17 | body
18 | div(style="text-align:left")
19 | 我是投票倒數:
20 |
21 |
22 | div#donut0.donut
23 | div#donut1.donut
24 | div#donut2.donut
25 | div#donut3.donut
26 |
27 |
28 | script(type="text/javascript", src="./js/donut.js")
29 | script(type="text/javascript", src="./js/countdown.js")
--------------------------------------------------------------------------------
/donut/gulpfile.ls:
--------------------------------------------------------------------------------
1 | # ulimit -S -n 2048
2 |
3 | require! {
4 | "gulp"
5 | "gulp-livescript"
6 | "gulp-uglify"
7 | "gulp-rename"
8 | "gulp-imagemin"
9 | "imagemin-pngcrush"
10 | "gulp-gm"
11 | "gulp-stylus"
12 | "gulp-jade"
13 | }
14 |
15 | gulp.task "js-min" ->
16 | gulp.src "./js/*.ls"
17 | .pipe gulp-livescript bare: false, prelude: true
18 | .pipe gulp-uglify!
19 | .pipe gulp.dest "./js/"
20 | .pipe gulp-rename extname: ".min.js"
21 | .pipe gulp.dest "./js/"
22 |
23 | gulp.task "reimg" ->
24 | gulp.src "./image/*"
25 | .pipe(gulp-imagemin({
26 | optimizationLevel: 6
27 | progressive: true
28 | svgoPlugins: [{removeViewBox: false}]
29 | use: [imagemin-pngcrush!]
30 | }))
31 | .pipe gulp.dest "./reimg/"
32 |
33 | gulp.task "smlimg" ->
34 | gulp.src "./reimg/*"
35 | .pipe gulp-gm ->
36 | it.resize 100
37 | .pipe gulp.dest "smlimg"
38 |
39 |
40 | gulp.task "js-dev" ->
41 | gulp.src "./js/*.ls"
42 | .pipe gulp-livescript bare: true, prelude: true
43 | .pipe gulp.dest "./js/"
44 |
45 | gulp.task "css-dev" ->
46 | gulp.src "./css/*.styl"
47 | .pipe gulp-stylus!
48 | .pipe gulp.dest "./css/"
49 |
50 |
51 | gulp.task "jd-dev" ->
52 | gulp.src "*.jade"
53 | .pipe gulp-jade pretty: true
54 | .pipe gulp.dest "."
55 |
56 | gulp.task "watch" ->
57 | gulp.watch "./js/*.ls", ["js-dev"]
58 | gulp.watch "./css/*.styl", ["css-dev"]
59 | gulp.watch "*.jade", ["jd-dev"]
60 |
61 |
62 |
63 | gulp.task "default" ["watch"]
--------------------------------------------------------------------------------
/donut/index.html:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 | Donut Chart
5 |
6 |
7 |
8 |
9 |
18 |
19 |
20 |
21 | 資料來源
22 |
23 |
24 |
25 |
--------------------------------------------------------------------------------
/donut/index.jade:
--------------------------------------------------------------------------------
1 | doctype html
2 | html
3 | head
4 | title Donut Chart
5 | meta(http-equiv="Content-Type", content="text/html; charset=UTF-8")
6 | script(type="text/javascript", src="../lib/d3.min.js")
7 | script(type="text/javascript", src="../lib/prelude-browser-min.js")
8 |
9 | style.
10 | .donut {
11 | height: 300px;
12 | width: 300px;
13 | float: left;
14 | }
15 |
16 |
17 | body
18 |
19 | div#donut1.donut
20 | div#donut2.donut
21 | div#donut3.donut
22 |
23 | span(style="float:right; color:grey;")
24 | 資料來源
25 |
26 |
27 | script(type="text/javascript", src="./js/donut.js")
28 | script(type="text/javascript", src="./js/exec.js")
--------------------------------------------------------------------------------
/donut/js/clock.js:
--------------------------------------------------------------------------------
1 | var _, hourDonut, minDonut, secDonut, firstTick, tick;
2 | _ = require("prelude-ls");
3 | hourDonut = null;
4 | minDonut = null;
5 | secDonut = null;
6 | (firstTick = function(){
7 | hourDonut = donutChart().data({
8 | "total": 24,
9 | "value": 0
10 | }).container('#donut1').textFunc(function(it){
11 | return it.toFixed(0);
12 | }).ease("elastic");
13 | hourDonut().draw();
14 | minDonut = donutChart().data({
15 | "total": 60,
16 | "value": 0
17 | }).container('#donut2').textFunc(function(it){
18 | return it.toFixed(0);
19 | }).ease("elastic");
20 | minDonut().draw();
21 | secDonut = donutChart().data({
22 | "total": 60,
23 | "value": 0
24 | }).container('#donut3').textFunc(function(it){
25 | return it.toFixed(0);
26 | }).ease("elastic");
27 | return secDonut().draw();
28 | })();
29 | (tick = function(){
30 | var d, h, m, s;
31 | d = new Date();
32 | h = d.getHours();
33 | m = d.getMinutes();
34 | s = d.getSeconds();
35 | hourDonut.update({
36 | "value": h
37 | });
38 | minDonut.update({
39 | "value": m
40 | });
41 | return secDonut.update({
42 | "value": s
43 | });
44 | })();
45 | setInterval(function(){
46 | return tick();
47 | }, 1000);
--------------------------------------------------------------------------------
/donut/js/clock.ls:
--------------------------------------------------------------------------------
1 | _ = require "prelude-ls"
2 |
3 | hourDonut = null
4 | minDonut = null
5 | secDonut = null
6 |
7 |
8 | do firstTick = ->
9 |
10 | hourDonut := donutChart!
11 | .data {"total": 24, "value": 0}
12 | .container '#donut1'
13 | .textFunc (-> it.toFixed 0)
14 | .ease "elastic"
15 | hourDonut!.draw!
16 |
17 | minDonut := donutChart!
18 | .data {"total": 60, "value": 0}
19 | .container '#donut2'
20 | .textFunc (-> it.toFixed 0)
21 | .ease "elastic"
22 | minDonut!.draw!
23 |
24 | secDonut := donutChart!
25 | .data {"total": 60, "value": 0}
26 | .container '#donut3'
27 | .textFunc (-> it.toFixed 0)
28 | .ease "elastic"
29 | secDonut!.draw!
30 |
31 |
32 | do tick = ->
33 | d = new Date!
34 | h = d.getHours!
35 | m = d.getMinutes!
36 | s = d.getSeconds!
37 |
38 | hourDonut.update {"value": h}
39 | minDonut.update {"value": m}
40 | secDonut.update {"value": s}
41 |
42 |
43 | setInterval (-> tick! ), 1000
44 |
45 |
46 |
47 |
48 |
49 |
--------------------------------------------------------------------------------
/donut/js/countdown.js:
--------------------------------------------------------------------------------
1 | var _, dayDonut, hourDonut, minDonut, secDonut, smallText, firstTick, tick;
2 | _ = require("prelude-ls");
3 | dayDonut = null;
4 | hourDonut = null;
5 | minDonut = null;
6 | secDonut = null;
7 | smallText = function(it){
8 | return it.style({
9 | "font-size": "35px"
10 | });
11 | };
12 | (firstTick = function(){
13 | dayDonut = donutChart().data({
14 | "total": 100,
15 | "value": 0
16 | }).container('#donut0').textFunc(function(it){
17 | return it.toFixed(0) + "日";
18 | }).textStyle(smallText).ease("elastic");
19 | dayDonut().draw();
20 | hourDonut = donutChart().data({
21 | "total": 24,
22 | "value": 0
23 | }).container('#donut1').textFunc(function(it){
24 | return it.toFixed(0) + "時";
25 | }).textStyle(smallText).ease("elastic");
26 | hourDonut().draw();
27 | minDonut = donutChart().data({
28 | "total": 60,
29 | "value": 0
30 | }).container('#donut2').textFunc(function(it){
31 | return it.toFixed(0) + "分";
32 | }).textStyle(smallText).ease("elastic");
33 | minDonut().draw();
34 | secDonut = donutChart().data({
35 | "total": 60,
36 | "value": 0
37 | }).container('#donut3').textFunc(function(it){
38 | return function(it){
39 | return it.toFixed(0) + "秒";
40 | }(
41 | Math.abs(
42 | it));
43 | }).textStyle(smallText).ease("elastic");
44 | return secDonut().draw();
45 | })();
46 | (tick = function(){
47 | var t, now, diff, days, hour, min, sec;
48 | t = new Date("2016/01/16");
49 | now = new Date();
50 | diff = t - now;
51 | days = ~~(diff / (24 * 60 * 60 * 1000));
52 | hour = ~~(diff % (24 * 60 * 60 * 1000) / 3600000);
53 | min = ~~(diff % (24 * 60 * 60 * 1000) % 3600000 / 60000);
54 | sec = ~~(diff % (24 * 60 * 60 * 1000) % 3600000 % 60000 / 1000);
55 | dayDonut.update({
56 | "value": days
57 | });
58 | hourDonut.update({
59 | "value": hour
60 | });
61 | minDonut.update({
62 | "value": min
63 | });
64 | return secDonut.update({
65 | "value": sec
66 | });
67 | })();
68 | setInterval(function(){
69 | return tick();
70 | }, 1000);
--------------------------------------------------------------------------------
/donut/js/countdown.ls:
--------------------------------------------------------------------------------
1 | _ = require "prelude-ls"
2 |
3 | dayDonut = null
4 | hourDonut = null
5 | minDonut = null
6 | secDonut = null
7 |
8 | smallText = ->
9 | it
10 | .style {
11 | "font-size": "35px"
12 | }
13 |
14 | do firstTick = ->
15 | dayDonut := donutChart!
16 | .data {"total": 100, "value": 0}
17 | .container '#donut0'
18 | .textFunc (-> (it.toFixed 0) + "日")
19 | .textStyle smallText
20 | .ease "elastic"
21 | dayDonut!.draw!
22 |
23 | hourDonut := donutChart!
24 | .data {"total": 24, "value": 0}
25 | .container '#donut1'
26 | .textFunc (-> (it.toFixed 0) + "時")
27 | .textStyle smallText
28 | .ease "elastic"
29 | hourDonut!.draw!
30 |
31 | minDonut := donutChart!
32 | .data {"total": 60, "value": 0}
33 | .container '#donut2'
34 | .textFunc (-> (it.toFixed 0)+ "分")
35 | .textStyle smallText
36 | .ease "elastic"
37 | minDonut!.draw!
38 |
39 |
40 | secDonut := donutChart!
41 | .data {"total": 60, "value": 0}
42 | .container '#donut3'
43 | .textFunc (-> it |> Math.abs |> (-> (it.toFixed 0) + "秒"))
44 | .textStyle smallText
45 | .ease "elastic"
46 | secDonut!.draw!
47 |
48 |
49 | do tick = ->
50 | t = new Date("2016/01/16")
51 | now = new Date!
52 | diff = (t - now)
53 |
54 | days = ~~(diff / (24 * 60 * 60 * 1000) )
55 | hour = ~~(diff % (24 * 60 * 60 * 1000) / 3600000)
56 | min = ~~(diff % (24 * 60 * 60 * 1000) % 3600000 / 60000)
57 | sec = ~~(diff % (24 * 60 * 60 * 1000) % 3600000 % 60000 / 1000)
58 |
59 | # days |> console.log
60 | # hour |> console.log
61 | # min |> console.log
62 | # sec |> console.log
63 |
64 |
65 |
66 | dayDonut.update {"value": days}
67 | hourDonut.update {"value": hour}
68 | minDonut.update {"value": min}
69 | secDonut.update {"value": sec}
70 |
71 |
72 | setInterval (-> tick! ), 1000
73 |
74 |
75 |
76 |
77 |
78 |
--------------------------------------------------------------------------------
/donut/js/donut.js:
--------------------------------------------------------------------------------
1 | var _, donutChart;
2 | _ = require("prelude-ls");
3 | donutChart = function(){
4 | var chrt, svg, tau, foreground, number, scale, arcTween, textTween, arc, build, i$;
5 | chrt = {};
6 | chrt.container = null;
7 | chrt.data = null;
8 | chrt.margin = {
9 | top: 100,
10 | left: 50,
11 | right: 50,
12 | bottom: 50
13 | };
14 | chrt.w = 500 - chrt.margin.left - chrt.margin.right;
15 | chrt.h = 500 - chrt.margin.top - chrt.margin.bottom;
16 | chrt.outerRadius = chrt.h / 2;
17 | chrt.innerRadius = chrt.outerRadius - 20;
18 | chrt.cornerRadius = 10;
19 | chrt.startAngle = 0;
20 | chrt.duration = 1500;
21 | chrt.notes = "";
22 | chrt.textFunc = function(it){
23 | return it;
24 | };
25 | chrt.ease = "linear";
26 | chrt.svg = null;
27 | chrt.textStyle = function(){};
28 | svg = null;
29 | tau = 2 * Math.PI;
30 | foreground = undefined;
31 | number = undefined;
32 | scale = undefined;
33 | arcTween = undefined;
34 | textTween = undefined;
35 | arc = undefined;
36 | chrt.backgroundStyle = function(it){
37 | return it.style({
38 | "fill": "rgb(232, 233, 121)"
39 | });
40 | };
41 | chrt.foregroundStyle = function(it){
42 | return it.style({
43 | "fill": "rgb(84, 179, 108)"
44 | });
45 | };
46 | build = function(){
47 | if (chrt.data === null || chrt.container === null) {
48 | return;
49 | }
50 | if (chrt.svg === null) {
51 | chrt.svg = d3.select(chrt.container).insert("svg", ".notes").attr({
52 | "viewBox": "0 0 " + (chrt.w + chrt.margin.left + chrt.margin.right) + " " + (chrt.h + chrt.margin.top + chrt.margin.bottom),
53 | "width": "100%",
54 | "height": "100%",
55 | "preserveAspectRatio": "xMinYMin meet"
56 | }).append("g").attr({
57 | "transform": "translate(" + (chrt.w / 2 + chrt.margin.left) + "," + (chrt.h / 2 + chrt.margin.top) + ")"
58 | }).append("g");
59 | scale = d3.scale.linear().domain([0, chrt.data.total]).range([0, tau]);
60 | arc = d3.svg.arc().innerRadius(chrt.innerRadius).outerRadius(chrt.outerRadius).cornerRadius(chrt.cornerRadius).startAngle(chrt.startAngle);
61 | arcTween = function(transition, newAngle){
62 | return transition.attrTween("d", function(it){
63 | var interpolate;
64 | interpolate = d3.interpolate(it.endAngle, newAngle);
65 | return function(t){
66 | it.endAngle = interpolate(t);
67 | return arc(it);
68 | };
69 | });
70 | };
71 | textTween = function(transition, newValue){
72 | return transition.tween("text", function(){
73 | var interpolate;
74 | interpolate = d3.interpolate(parseFloat(
75 | this.textContent), newValue);
76 | return function(t){
77 | return this.textContent = function(it){
78 | if (chrt.textFunc) {
79 | return chrt.textFunc(
80 | it);
81 | } else {
82 | return it;
83 | }
84 | }(
85 | interpolate(
86 | t));
87 | };
88 | });
89 | };
90 | return build;
91 | }
92 | };
93 | build.draw = function(){
94 | chrt.svg.append("path").datum({
95 | endAngle: tau
96 | }).attr({
97 | "d": arc
98 | }).call(chrt.backgroundStyle);
99 | chrt.svg.append("text").style({
100 | "text-anchor": "middle",
101 | "font-size": "25px"
102 | }).attr({
103 | "transform": "translate(0," + -(chrt.h / 2 + 30) + ")"
104 | }).text(chrt.data.notes);
105 | foreground = chrt.svg.append("path").datum({
106 | endAngle: 0.01
107 | }).attr({
108 | "d": arc
109 | }).call(chrt.foregroundStyle);
110 | number = chrt.svg.append("text").text(function(){
111 | if (chrt.textFunc) {
112 | return chrt.textFunc(0);
113 | } else {
114 | return 0;
115 | }
116 | }).attr({
117 | "class": "numbers",
118 | "font-size": "50px",
119 | "text-anchor": "middle",
120 | "transform": "translate(10,25)"
121 | }).call(chrt.textStyle);
122 | this.update();
123 | return build;
124 | };
125 | build.update = function(data){
126 | if (data === undefined) {
127 | data = chrt.data;
128 | }
129 | foreground.transition().duration(chrt.duration).ease(chrt.ease).call(arcTween, scale(
130 | data.value));
131 | number.transition().duration(chrt.duration).ease(chrt.ease).call(textTween, data.value);
132 | return build;
133 | };
134 | for (i$ in chrt) {
135 | (fn$.call(this, i$));
136 | }
137 | return build;
138 | function fn$(it){
139 | build[it] = function(v){
140 | if (arguments.length === 0) {
141 | return chrt[it];
142 | } else {
143 | chrt[it] = v;
144 | return build;
145 | }
146 | };
147 | }
148 | };
--------------------------------------------------------------------------------
/donut/js/donut.ls:
--------------------------------------------------------------------------------
1 | _ = require "prelude-ls"
2 |
3 | donutChart = ->
4 |
5 | chrt = {}
6 |
7 | chrt.container = null
8 | chrt.data = null
9 |
10 | chrt.margin = {top: 100, left: 50, right: 50, bottom: 50}
11 | chrt.w = 500 - chrt.margin.left - chrt.margin.right
12 | chrt.h = 500 - chrt.margin.top - chrt.margin.bottom ### will growth according to data & barHeighteight
13 |
14 | chrt.outerRadius = (chrt.h / 2)
15 | chrt.innerRadius = chrt.outerRadius - 20
16 |
17 | chrt.cornerRadius = 10
18 | chrt.startAngle = 0
19 |
20 | chrt.duration = 1500
21 |
22 | chrt.notes = ""
23 | chrt.textFunc = (-> it)
24 | chrt.ease = "linear"
25 | chrt.svg = null
26 | chrt.textStyle = (-> )
27 |
28 |
29 | svg = null
30 | tau = 2 * Math.PI
31 |
32 | foreground = undefined
33 | number = undefined
34 | scale = undefined
35 | arcTween = undefined
36 | textTween = undefined
37 | arc = undefined
38 |
39 |
40 | chrt.backgroundStyle = ->
41 | it
42 | .style {
43 | "fill": "rgb(232, 233, 121)"
44 | }
45 |
46 | chrt.foregroundStyle = ->
47 | it
48 | .style {
49 | "fill": "rgb(84, 179, 108)"
50 | }
51 |
52 | build = ->
53 | if chrt.data is null or chrt.container is null then return
54 | if chrt.svg is null
55 | chrt.svg := d3.select chrt.container
56 | .insert "svg", ".notes"
57 | .attr {
58 | "viewBox": "0 0 " + (chrt.w + chrt.margin.left + chrt.margin.right) + " " + (chrt.h + chrt.margin.top + chrt.margin.bottom)
59 | "width": "100%"
60 | "height": "100%"
61 | "preserveAspectRatio": "xMinYMin meet"
62 | }
63 | .append "g"
64 | .attr {
65 | "transform": "translate(" + ((chrt.w / 2) + chrt.margin.left) + "," + ((chrt.h / 2) + chrt.margin.top) + ")"
66 | }
67 | .append "g"
68 |
69 | scale := d3.scale.linear!
70 | .domain [0, chrt.data.total]
71 | .range [0, tau] ### arc doesn't seem to work with 0
72 |
73 | arc := d3.svg.arc!
74 | .innerRadius chrt.innerRadius
75 | .outerRadius chrt.outerRadius
76 | .cornerRadius chrt.cornerRadius
77 | .startAngle chrt.startAngle
78 |
79 | arcTween := (transition, newAngle)->
80 | transition.attrTween "d", ->
81 | interpolate = d3.interpolate it.endAngle, newAngle
82 | return (t)->
83 | it.endAngle = interpolate t
84 | return arc it
85 |
86 | textTween := (transition, newValue)->
87 | transition.tween "text", ->
88 | interpolate = @.textContent |> parseFloat |> d3.interpolate _, newValue
89 | return (t)->
90 | @.textContent = t |> interpolate |> (-> if chrt.textFunc then it |> chrt.textFunc else it)
91 |
92 | build
93 |
94 |
95 |
96 | build.draw = ->
97 |
98 | chrt.svg
99 | .append "path"
100 | .datum {endAngle: tau}
101 | .attr {
102 | "d": arc
103 | }
104 | .call chrt.backgroundStyle
105 |
106 | chrt.svg
107 | .append "text"
108 | .style {
109 | "text-anchor": "middle"
110 | "font-size": "25px"
111 | }
112 | .attr {
113 | "transform": "translate(0," + -(chrt.h / 2 + 30) + ")"
114 | }
115 | .text chrt.data.notes
116 |
117 | foreground := chrt.svg
118 | .append "path"
119 | .datum {endAngle: 0.01}
120 | .attr {
121 | "d": arc
122 | }
123 | .call chrt.foregroundStyle
124 |
125 | number := chrt.svg
126 | .append "text"
127 | .text (-> if chrt.textFunc then (chrt.textFunc 0) else 0)
128 | .attr {
129 | "class": "numbers"
130 | "font-size": "50px"
131 | "text-anchor": "middle"
132 | "transform": "translate(10,25)"
133 | }
134 | .call chrt.textStyle
135 |
136 |
137 |
138 | @update!
139 | build
140 |
141 |
142 | build.update = (data)->
143 | if data is undefined then data = chrt.data
144 |
145 | foreground
146 | .transition!
147 | .duration chrt.duration
148 | .ease chrt.ease
149 | .call arcTween, (data.value |> scale)
150 |
151 | number
152 | .transition!
153 | .duration chrt.duration
154 | .ease chrt.ease
155 | .call textTween, data.value
156 | build
157 |
158 |
159 |
160 |
161 | for let it of chrt
162 | build[it] = (v)->
163 | if arguments.length is 0
164 | return chrt[it]
165 | else
166 | chrt[it] := v
167 | build
168 |
169 | build
170 |
171 |
172 |
--------------------------------------------------------------------------------
/donut/js/exec.js:
--------------------------------------------------------------------------------
1 | var emptyHouses, firstDonut, lowUilization, firstDonut2, selfOwned, firstDonut3;
2 | emptyHouses = {
3 | "value": 0.2,
4 | "total": 1,
5 | "notes": "我是一個甜甜圈!"
6 | };
7 | firstDonut = donutChart().data(emptyHouses).container('#donut1').textFunc(function(it){
8 | return (it * 100).toFixed(0) + "%";
9 | });
10 | firstDonut();
11 | firstDonut.draw();
12 | lowUilization = {
13 | "value": 0.105,
14 | "total": 1,
15 | "notes": "我是另一個甜甜圈!"
16 | };
17 | firstDonut2 = donutChart().data(lowUilization).container('#donut2').textFunc(function(it){
18 | return (it * 100).toFixed(0) + "%";
19 | });
20 | firstDonut2();
21 | firstDonut2.draw();
22 | selfOwned = {
23 | "value": 0.88,
24 | "total": 1,
25 | "notes": "我是第三個甜甜圈"
26 | };
27 | firstDonut3 = donutChart().data(selfOwned).container('#donut3').textFunc(function(it){
28 | return (it * 100).toFixed(0) + "%";
29 | });
30 | firstDonut3();
31 | firstDonut3.draw();
--------------------------------------------------------------------------------
/donut/js/exec.ls:
--------------------------------------------------------------------------------
1 |
2 | emptyHouses = {
3 | "value": 0.2
4 | "total": 1
5 | "notes": "我是一個甜甜圈!"
6 | }
7 |
8 | firstDonut = donutChart!
9 | .data emptyHouses
10 | .container '#donut1'
11 | .textFunc (-> ((it * 100).toFixed 0) + "%" )
12 | firstDonut!
13 | firstDonut.draw!
14 |
15 |
16 | lowUilization = {
17 | "value": 0.105
18 | "total": 1
19 | "notes": "我是另一個甜甜圈!"
20 | }
21 |
22 | firstDonut2 = donutChart!
23 | .data lowUilization
24 | .container '#donut2'
25 | .textFunc (-> ((it * 100).toFixed 0) + "%" )
26 | firstDonut2!
27 | firstDonut2.draw!
28 |
29 | selfOwned = {
30 | "value": 0.88
31 | "total": 1
32 | "notes": "我是第三個甜甜圈"
33 | }
34 |
35 | firstDonut3 = donutChart!
36 | .data selfOwned
37 | .container '#donut3'
38 | .textFunc (-> ((it * 100).toFixed 0) + "%" )
39 | firstDonut3!
40 | firstDonut3.draw!
41 |
42 |
43 |
44 |
--------------------------------------------------------------------------------
/lib/colorbrewer.v1.min.js:
--------------------------------------------------------------------------------
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/lib/prelude-browser-min.js:
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1 | // Generated by LiveScript 1.2.0
2 | // prelude.ls 1.1.1
3 | // Copyright (c) George Zahariev
4 | // Released under the MIT License
5 | // https://raw.githubusercontent.com/gkz/prelude-ls/master/LICENSE
6 | require=function n(r,t,e){function i(o,a){if(!t[o]){if(!r[o]){var c=typeof require=="function"&&require;if(!a&&c)return c(o,!0);if(u)return u(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=t[o]={exports:{}};r[o][0].call(f.exports,function(n){var t=r[o][1][n];return i(t?t:n)},f,f.exports,n,r,t,e)}return t[o].exports}var u=typeof require=="function"&&require;for(var o=0;o1?function(){var u=i?i.concat():[];t=r?t||this:this;return u.push.apply(u,arguments)=0;--e){i=t[e];r=n(i,r)}return r});k=xr(function(n,r){return z(n,r[r.length-1],r.slice(0,-1))});w=xr(function(n,r){var t,e,i;t=[];e=r;while((i=n(e))!=null){t.push(i[0]);e=i[1]}return t});W=function(n){return[].concat.apply([],n)};q=xr(function(n,r){var t;return[].concat.apply([],function(){var e,i,u,o=[];for(e=0,u=(i=r).length;er){return 1}else if(nn(t)){return 1}else if(n(r)r){r=u}}return r};G=function(n){var r,t,e,i,u;r=n[0];for(t=0,i=(e=n.slice(1)).length;tn(t)){t=o}}return t});J=xr(function(n,r){var t,e,i,u,o;t=r[0];for(e=0,u=(i=r.slice(1)).length;e1?function(){var u=i?i.concat():[];t=r?t||this:this;return u.push.apply(u,arguments)>>0;while(++tr?n:r});i=S(function(n,r){return n0){return 1}else{return 0}};c=S(function(n,r){return~~(n/r)});f=S(function(n,r){return n%r});l=S(function(n,r){return Math.floor(n/r)});s=S(function(n,r){var t;return(n%(t=r)+t)%t});p=function(n){return 1/n};h=Math.PI;g=h*2;v=Math.exp;m=Math.sqrt;d=Math.log;y=S(function(n,r){return Math.pow(n,r)});j=Math.sin;x=Math.tan;b=Math.cos;M=Math.asin;z=Math.acos;k=Math.atan;w=S(function(n,r){return Math.atan2(n,r)});W=function(n){return~~n};q=Math.round;B=Math.ceil;L=Math.floor;I=function(n){return n!==n};A=function(n){return n%2===0};T=function(n){return n%2!==0};N=S(function(n,r){var t;n=Math.abs(n);r=Math.abs(r);while(r!==0){t=n%r;n=r;r=t}return n});O=S(function(n,r){return Math.abs(Math.floor(n/N(n,r)*r))});r.exports={max:e,min:i,negate:u,abs:o,signum:a,quot:c,rem:f,div:l,mod:s,recip:p,pi:h,tau:g,exp:v,sqrt:m,ln:d,pow:y,sin:j,tan:x,cos:b,acos:z,asin:M,atan:k,atan2:w,truncate:W,round:q,ceiling:B,floor:L,isItNaN:I,even:A,odd:T,gcd:N,lcm:O};function S(n,r){var t,e=function(i){return n.length>1?function(){var u=i?i.concat():[];t=r?t||this:this;return u.push.apply(u,arguments)1?function(){var u=i?i.concat():[];t=r?t||this:this;return u.push.apply(u,arguments)1?t:t.toLowerCase())}).replace(/^([A-Z]+)/,function(n,r){if(r.length>1){return r+"-"}else{return r.toLowerCase()}})};r.exports={split:e,join:i,lines:u,unlines:o,words:a,unwords:c,chars:f,unchars:l,reverse:s,repeat:p,capitalize:h,camelize:g,dasherize:v};function m(n,r){var t,e=function(i){return n.length>1?function(){var u=i?i.concat():[];t=r?t||this:this;return u.push.apply(u,arguments)1?function(){var u=i?i.concat():[];t=r?t||this:this;return u.push.apply(u,arguments)
16 | gulp.src "./js/*.ls"
17 | .pipe gulp-livescript bare: false, prelude: true
18 | .pipe gulp-uglify!
19 | .pipe gulp.dest "./js/"
20 | .pipe gulp-rename extname: ".min.js"
21 | .pipe gulp.dest "./js/"
22 |
23 | gulp.task "reimg" ->
24 | gulp.src "./image/*"
25 | .pipe(gulp-imagemin({
26 | optimizationLevel: 6
27 | progressive: true
28 | svgoPlugins: [{removeViewBox: false}]
29 | use: [imagemin-pngcrush!]
30 | }))
31 | .pipe gulp.dest "./reimg/"
32 |
33 | gulp.task "smlimg" ->
34 | gulp.src "./reimg/*"
35 | .pipe gulp-gm ->
36 | it.resize 100
37 | .pipe gulp.dest "smlimg"
38 |
39 |
40 | gulp.task "js-dev" ->
41 | gulp.src "./js/*.ls"
42 | .pipe gulp-livescript bare: true, prelude: true
43 | .pipe gulp.dest "./js/"
44 |
45 | gulp.task "css-dev" ->
46 | gulp.src "./css/*.styl"
47 | .pipe gulp-stylus!
48 | .pipe gulp.dest "./css/"
49 |
50 |
51 | gulp.task "jd-dev" ->
52 | gulp.src "*.jade"
53 | .pipe gulp-jade pretty: true
54 | .pipe gulp.dest "."
55 |
56 | gulp.task "watch" ->
57 | gulp.watch "./js/*.ls", ["js-dev"]
58 | gulp.watch "./css/*.styl", ["css-dev"]
59 | gulp.watch "*.jade", ["jd-dev"]
60 |
61 |
62 |
63 | gulp.task "default" ["watch"]
--------------------------------------------------------------------------------
/line/index.html:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 | Line Chart
5 |
6 |
7 |
8 |
9 |
37 |
38 | 65 歲以上人口總佔比
39 | 平均年齡
40 |
41 | 總人口數
42 |
43 |
資料來源:中華民國人口推計 - 採低推計預估:國家發展委員會 (2014 年);資料計算表
44 |
45 |
46 |
47 |
--------------------------------------------------------------------------------
/line/index.jade:
--------------------------------------------------------------------------------
1 | doctype html
2 | html
3 | head
4 | title Line Chart
5 | meta(http-equiv="Content-Type", content="text/html; charset=UTF-8")
6 | script(type="text/javascript", src="../lib/d3.min.js")
7 | script(type="text/javascript", src="../lib/prelude-browser-min.js")
8 |
9 | style.
10 | .line {
11 | height: 400px;
12 | width: 400px;
13 | float: left;
14 | }
15 |
16 | .axis path,
17 | .axis line {
18 | fill: none;
19 | stroke: grey;
20 | stroke-width: 1px;
21 | shape-rendering: crispEdges;
22 | }
23 |
24 | .axis text {
25 | font-size: 14px;
26 | fill: grey;
27 | shape-rendering: crispEdges;
28 | }
29 |
30 | .number {
31 | font-size: 16px;
32 | }
33 |
34 |
35 |
36 | body
37 | div#line1.line(style="text-align:center").
38 | 65 歲以上人口總佔比
39 | div#line2.line(style="text-align:center").
40 | 平均年齡
41 | div#line3.line(style="text-align:center").
42 | 總人口數
43 |
44 | span(style="float:right; color:grey")
45 | 資料來源:中華民國人口推計 - 採低推計預估:國家發展委員會 (2014 年);資料計算表
46 |
47 |
48 |
49 | script(type="text/javascript", src="./js/line.js")
50 | script(type="text/javascript", src="./js/exec.js")
--------------------------------------------------------------------------------
/line/js/exec.js:
--------------------------------------------------------------------------------
1 | d3.tsv("./data.tsv", function(err, data){
2 | var ratio, population, average, thousand, drawRatio, drawAverage, drawPopulation;
3 | ratio = _.map(function(it){
4 | return {
5 | "key": new Date(+it.year, 0, 1),
6 | "value": +it.ratio
7 | };
8 | })(
9 | data);
10 | population = _.map(function(it){
11 | return {
12 | "key": new Date(+it.year, 0, 1),
13 | "value": +it.population
14 | };
15 | })(
16 | data);
17 | average = _.map(function(it){
18 | return {
19 | "key": new Date(+it.year, 0, 1),
20 | "value": +it.average
21 | };
22 | })(
23 | data);
24 | thousand = d3.format("0,000");
25 | drawRatio = lineChart().data([ratio]).container('#line1').numberFormat(function(it){
26 | return function(it){
27 | return it + "%";
28 | }(
29 | function(it){
30 | return it.toFixed(0);
31 | }(
32 | it.value * 100));
33 | });
34 | drawAverage = lineChart().data([average]).container('#line2').numberFormat(function(it){
35 | return it.value.toFixed(0) + "歲";
36 | });
37 | drawPopulation = lineChart().data([population]).container('#line3').numberFormat(function(it){
38 | return function(it){
39 | return it + "萬人";
40 | }(
41 | thousand(
42 | Math.round(
43 | it.value / 10)));
44 | });
45 | drawRatio();
46 | drawAverage();
47 | drawPopulation();
48 | drawRatio.draw();
49 | drawAverage.draw();
50 | return drawPopulation.draw();
51 | });
--------------------------------------------------------------------------------
/line/js/exec.ls:
--------------------------------------------------------------------------------
1 |
2 | err, data <- d3.tsv "./data.tsv"
3 |
4 |
5 | ratio = data
6 | |> _.map (->
7 | {
8 | "key": new Date(+it.year, 0, 1)
9 | "value": +it.ratio
10 | }
11 | )
12 |
13 | population = data
14 | |> _.map (->
15 | {
16 | "key": new Date(+it.year, 0, 1)
17 | "value": +it.population
18 | }
19 | )
20 |
21 |
22 | average = data
23 | |> _.map (->
24 | {
25 | "key": new Date(+it.year, 0, 1)
26 | "value": +it.average
27 | }
28 | )
29 |
30 | thousand = d3.format "0,000"
31 |
32 | drawRatio = lineChart!
33 | .data [ratio]
34 | .container '#line1'
35 | .numberFormat -> it.value * 100 |> (-> it.toFixed 0) |> (-> it + "%")
36 |
37 | drawAverage = lineChart!
38 | .data [average]
39 | .container '#line2'
40 | .numberFormat -> (it.value.toFixed 0) + "歲"
41 |
42 | drawPopulation = lineChart!
43 | .data [population]
44 | .container '#line3'
45 | .numberFormat -> (it.value / 10) |> Math.round |> thousand |> (-> it + "萬人")
46 |
47 |
48 | drawRatio!
49 | drawAverage!
50 | drawPopulation!
51 |
52 | drawRatio.draw!
53 | drawAverage.draw!
54 | drawPopulation.draw!
--------------------------------------------------------------------------------
/line/js/line.js:
--------------------------------------------------------------------------------
1 | var _, lineChart;
2 | _ = require("prelude-ls");
3 | lineChart = function(){
4 | var chrt, svg, build, i$;
5 | chrt = {};
6 | chrt.container = null;
7 | chrt.data = null;
8 | chrt.margin = {
9 | top: 80,
10 | left: 80,
11 | right: 80,
12 | bottom: 80
13 | };
14 | chrt.w = 480 - chrt.margin.left - chrt.margin.right;
15 | chrt.h = 480 - chrt.margin.top - chrt.margin.bottom;
16 | chrt.duration = 500;
17 | chrt.delay = 2000;
18 | chrt.numberFormat = null;
19 | chrt.color = '#41afa5';
20 | chrt.strokeWidth = "3px";
21 | chrt.xGridNumber = 5;
22 | chrt.tickValues = null;
23 | chrt.scaleX = null;
24 | chrt.tickFormat = d3.time.format("%Y");
25 | svg = null;
26 | build = function(){
27 | if (chrt.data === null || chrt.container === null) {
28 | return;
29 | }
30 | return svg = d3.select(chrt.container).insert("svg", "span").attr({
31 | "viewBox": "0 0 " + (chrt.w + chrt.margin.left + chrt.margin.right) + " " + (chrt.h + chrt.margin.top + chrt.margin.bottom),
32 | "width": "100%",
33 | "height": "100%",
34 | "preserveAspectRatio": "xMinYMin meet"
35 | }).append("g").attr({
36 | "transform": "translate(" + chrt.margin.left + "," + chrt.margin.top + ")"
37 | });
38 | };
39 | build.draw = function(){
40 | var extent, max, scaleX, scaleY, path, line, track, circle, translateAlong, xAxis;
41 | extent = function(it){
42 | return d3.extent(it);
43 | }(
44 | _.flatten(
45 | _.map(function(row){
46 | return d3.extent(row, function(it){
47 | return it.key;
48 | });
49 | })(
50 | chrt.data)));
51 | max = function(it){
52 | return d3.max(it);
53 | }(
54 | _.flatten(
55 | _.map(function(row){
56 | return d3.max(row, function(it){
57 | return it.value;
58 | });
59 | })(
60 | chrt.data)));
61 | if (chrt.scaleX === null) {
62 | scaleX = d3.time.scale().domain(extent).range([0, chrt.w]);
63 | } else {
64 | scaleX = chrt.scaleX;
65 | }
66 | scaleY = d3.scale.linear().domain([0, max]).range([chrt.h, 0]);
67 | svg.selectAll(".gridX").data((function(){
68 | var i$, step$, to$, results$ = [];
69 | for (i$ = 0, to$ = chrt.w, step$ = chrt.w / chrt.xGridNumber; step$ < 0 ? i$ >= to$ : i$ <= to$; i$ += step$) {
70 | results$.push(i$);
71 | }
72 | return results$;
73 | }())).enter().append("line").attr({
74 | "x1": function(it){
75 | return it;
76 | },
77 | "x2": function(it){
78 | return it;
79 | },
80 | "y1": 0,
81 | "y2": chrt.h,
82 | "class": "gridX"
83 | }).style({
84 | "stroke": '#D8D5D5',
85 | "stroke-width": "1px"
86 | });
87 | svg.selectAll(".gridY").data((function(){
88 | var i$, step$, to$, results$ = [];
89 | for (i$ = 0, to$ = chrt.h, step$ = chrt.h / 5; step$ < 0 ? i$ >= to$ : i$ <= to$; i$ += step$) {
90 | results$.push(i$);
91 | }
92 | return results$;
93 | }())).enter().append("line").attr({
94 | "x1": 0,
95 | "x2": chrt.w,
96 | "y1": function(it){
97 | return it;
98 | },
99 | "y2": function(it){
100 | return it;
101 | },
102 | "class": "gridY"
103 | }).style({
104 | "stroke": '#D8D5D5',
105 | "stroke-width": "1px"
106 | });
107 | path = d3.svg.line().x(function(it){
108 | return scaleX(
109 | it.key);
110 | }).y(function(it){
111 | return scaleY(
112 | it.value);
113 | }).interpolate("monotone");
114 | line = svg.selectAll(".line").data(chrt.data);
115 | line.enter().append("path").attr({
116 | "class": "line"
117 | });
118 | line.attr({
119 | "d": path
120 | }).style({
121 | "stroke": chrt.color,
122 | "stroke-width": chrt.strokeWidth,
123 | "fill": "none",
124 | "stroke-dasharray": function(){
125 | var l;
126 | l = d3.select(this).node().getTotalLength();
127 | return l + " " + l;
128 | },
129 | "stroke-dashoffset": function(){
130 | return d3.select(this).node().getTotalLength();
131 | }
132 | }).transition().duration(chrt.duration).delay(chrt.delay).ease('linear').style({
133 | "stroke-dashoffset": 0
134 | });
135 | track = line.attr({
136 | "d": path
137 | }).style({
138 | "fill": "none"
139 | });
140 | svg.selectAll(".head").data(_.map(function(it){
141 | return _.head(
142 | it);
143 | })(
144 | chrt.data)).enter().append("circle").attr({
145 | "cx": function(it){
146 | return scaleX(
147 | it.key);
148 | },
149 | "cy": function(it){
150 | return scaleY(
151 | it.value);
152 | },
153 | "r": 3,
154 | "class": "head"
155 | }).style({
156 | "fill": chrt.color,
157 | "stroke": chrt.color,
158 | "stroke-width": chrt.strokeWidth
159 | });
160 | circle = svg.selectAll(".tail").data(_.map(function(it){
161 | return _.head(
162 | it);
163 | })(
164 | chrt.data)).enter().append("circle").attr({
165 | "cx": 0,
166 | "cy": 0,
167 | "r": 3,
168 | "class": "tail"
169 | }).style({
170 | "fill": chrt.color,
171 | "stroke": chrt.color,
172 | "stroke-width": chrt.strokeWidth,
173 | "opacity": 0
174 | });
175 | translateAlong = function(path){
176 | var l;
177 | l = path.getTotalLength();
178 | return function(d, i, a){
179 | return function(t){
180 | var p;
181 | p = path.getPointAtLength(t * l);
182 | return "translate(" + p.x + "," + p.y + ")";
183 | };
184 | };
185 | };
186 | circle.transition().duration(chrt.duration).delay(chrt.delay).ease('linear').style({
187 | "opacity": 1
188 | }).attrTween("transform", function(it, i){
189 | var f;
190 | f = translateAlong(
191 | d3.select(track[0][i]).node());
192 | return f(
193 | it);
194 | });
195 | svg.selectAll(".numberGroup").data(_.map(function(it){
196 | return [_.head(it), _.last(it)];
197 | })(
198 | chrt.data)).enter().append("g").attr({
199 | "class": "numberGroup"
200 | }).selectAll("text").data(function(it){
201 | return it;
202 | }).enter().append("text").text(function(it){
203 | if (chrt.numberFormat === null) {
204 | return it.value;
205 | } else {
206 | return chrt.numberFormat(
207 | it);
208 | }
209 | }).attr({
210 | "class": "number",
211 | "x": function(it){
212 | return scaleX(
213 | it.key);
214 | },
215 | "y": function(it){
216 | return scaleY(
217 | it.value) - 20;
218 | }
219 | }).style({
220 | "text-anchor": "middle",
221 | "opacity": 0
222 | }).transition().duration(0).delay(function(it, i){
223 | return i * (chrt.duration + chrt.delay);
224 | }).ease('linear').style({
225 | "opacity": 1
226 | });
227 | xAxis = d3.svg.axis().scale(scaleX).tickValues(chrt.tickValues ? chrt.tickValues : extent).tickFormat(chrt.tickFormat).orient("bottom");
228 | return svg.append("g").call(xAxis).attr({
229 | "transform": "translate(0," + chrt.h + ")",
230 | "class": "axis"
231 | });
232 | };
233 | for (i$ in chrt) {
234 | (fn$.call(this, i$));
235 | }
236 | return build;
237 | function fn$(it){
238 | build[it] = function(v){
239 | if (arguments.length === 0) {
240 | return chrt[it];
241 | } else {
242 | chrt[it] = v;
243 | return build;
244 | }
245 | };
246 | }
247 | };
--------------------------------------------------------------------------------
/line/js/line.ls:
--------------------------------------------------------------------------------
1 | _ = require "prelude-ls"
2 |
3 | lineChart = ->
4 |
5 | chrt = {}
6 |
7 | chrt.container = null
8 | chrt.data = null
9 |
10 | chrt.margin = {top: 80, left: 80, right: 80, bottom: 80}
11 | chrt.w = 480 - chrt.margin.left - chrt.margin.right
12 | chrt.h = 480 - chrt.margin.top - chrt.margin.bottom
13 |
14 | chrt.duration = 500
15 | chrt.delay = 2000
16 | chrt.numberFormat = null
17 | chrt.color = '#41afa5'
18 | chrt.strokeWidth = "3px"
19 |
20 | chrt.xGridNumber = 5
21 | chrt.tickValues = null
22 | chrt.scaleX = null
23 | chrt.tickFormat = d3.time.format "%Y"
24 |
25 | svg = null
26 |
27 |
28 |
29 | build = ->
30 | if chrt.data is null or chrt.container is null then return
31 |
32 | svg := d3.select chrt.container
33 | .insert "svg", "span"
34 | .attr {
35 | "viewBox": "0 0 " + (chrt.w + chrt.margin.left + chrt.margin.right) + " " + (chrt.h + chrt.margin.top + chrt.margin.bottom)
36 | "width": "100%"
37 | "height": "100%"
38 | "preserveAspectRatio": "xMinYMin meet"
39 | }
40 | .append "g"
41 | .attr {
42 | "transform": "translate(" + chrt.margin.left + "," + chrt.margin.top + ")"
43 | }
44 |
45 | build.draw = ->
46 |
47 |
48 | extent = chrt.data
49 | |> _.map ((row)-> d3.extent row, -> it.key )
50 | |> _.flatten
51 | |> (-> d3.extent it)
52 |
53 | max = chrt.data
54 | |> _.map ((row)-> d3.max row, -> it.value )
55 | |> _.flatten
56 | |> (-> d3.max it)
57 |
58 | # scaleX = d3.scale.linear!
59 | # .domain extent
60 | # .range [0, chrt.w]
61 |
62 | # scaleX = d3.time.scale!
63 | # .domain extent
64 | # .range [0, chrt.w]
65 |
66 | if chrt.scaleX is null
67 | scaleX = d3.time.scale!
68 | .domain extent
69 | .range [0, chrt.w]
70 | else
71 | scaleX = chrt.scaleX
72 |
73 | scaleY = d3.scale.linear!
74 | .domain [0, max]
75 | .range [chrt.h, 0]
76 |
77 |
78 | svg
79 | .selectAll ".gridX"
80 | .data [0 to chrt.w by (chrt.w / chrt.xGridNumber)]
81 | .enter!
82 | .append "line"
83 | .attr {
84 | "x1": -> it
85 | "x2": -> it
86 | "y1": 0
87 | "y2": chrt.h
88 | "class": "gridX"
89 | }
90 | .style {
91 | "stroke": '#D8D5D5'
92 | "stroke-width": "1px"
93 | # "shape-rendering": "crispEdges"
94 | }
95 |
96 |
97 | svg
98 | .selectAll ".gridY"
99 | .data [0 to chrt.h by (chrt.h / 5)]
100 | .enter!
101 | .append "line"
102 | .attr {
103 | "x1": 0
104 | "x2": chrt.w
105 | "y1": -> it
106 | "y2": -> it
107 | "class": "gridY"
108 | }
109 | .style {
110 | "stroke": '#D8D5D5'
111 | "stroke-width": "1px"
112 | # "shape-rendering": "crispEdges"
113 | }
114 |
115 |
116 |
117 |
118 | path = d3.svg.line!
119 | .x -> it.key |> scaleX
120 | .y -> it.value |> scaleY
121 | .interpolate "monotone"
122 |
123 | line = svg
124 | .selectAll ".line"
125 | .data chrt.data
126 |
127 | line
128 | .enter!
129 | .append "path"
130 | .attr {
131 | "class": "line"
132 | }
133 |
134 | line
135 | .attr {
136 | "d": path
137 | }
138 | .style {
139 | "stroke": chrt.color
140 | "stroke-width": chrt.strokeWidth
141 | "fill": "none"
142 | "stroke-dasharray": ->
143 | l = (d3.select @ ).node!.getTotalLength!
144 | (l) + " " + (l) ## in case that zooming caused path to be too short
145 | "stroke-dashoffset": -> (d3.select @ ).node!.getTotalLength!
146 | }
147 | .transition!
148 | .duration chrt.duration
149 | .delay chrt.delay
150 | .ease 'linear'
151 | .style {
152 | "stroke-dashoffset": 0
153 | }
154 |
155 | track = line
156 | .attr {
157 | "d": path
158 | }
159 | .style {
160 | "fill": "none"
161 | }
162 |
163 |
164 |
165 | svg
166 | .selectAll ".head"
167 | .data (chrt.data |> _.map (-> it |> _.head))
168 | .enter!
169 | .append "circle"
170 | .attr {
171 | "cx": -> it.key |> scaleX
172 | "cy": -> it.value |> scaleY
173 | "r": 3
174 | "class": "head"
175 | }
176 | .style {
177 | "fill": chrt.color
178 | "stroke": chrt.color
179 | "stroke-width": chrt.strokeWidth
180 | }
181 |
182 |
183 | circle = svg
184 | .selectAll ".tail"
185 | .data (chrt.data |> _.map (-> it |> _.head))
186 | .enter!
187 | .append "circle"
188 | .attr {
189 | "cx": 0
190 | "cy": 0
191 | "r": 3
192 | "class": "tail"
193 | # "translate": -> "transform(" + (it.key |> scaleX) + "," + (it.value |> scaleY) + ")"
194 | }
195 | .style {
196 | "fill": chrt.color
197 | "stroke": chrt.color
198 | "stroke-width": chrt.strokeWidth
199 | "opacity": 0
200 | }
201 |
202 | translateAlong = (path)->
203 | l = path.getTotalLength!
204 | (d, i, a)->
205 | (t)->
206 | p = path.getPointAtLength(t * l)
207 | return "translate(" + p.x + "," + p.y + ")"
208 |
209 |
210 | circle
211 | .transition!
212 | .duration chrt.duration
213 | .delay chrt.delay
214 | .ease 'linear'
215 | .style {
216 | "opacity": 1
217 | }
218 | .attrTween "transform", (it, i)->
219 | f = (d3.select(track[0][i]).node!) |> translateAlong
220 | it |> f
221 |
222 | svg
223 | .selectAll ".numberGroup"
224 | .data (chrt.data |> _.map (-> [(_.head it), (_.last it)]))
225 | .enter!
226 | .append "g"
227 | .attr {
228 | "class": "numberGroup"
229 | }
230 | .selectAll "text"
231 | .data -> it
232 | .enter!
233 | .append "text"
234 | .text -> if chrt.numberFormat is null then it.value else it |> chrt.numberFormat
235 | .attr {
236 | "class": "number"
237 | "x": -> it.key |> scaleX
238 | "y": -> (it.value |> scaleY) - 20
239 | }
240 | .style {
241 | "text-anchor": "middle"
242 | "opacity": 0
243 | }
244 | .transition!
245 | .duration 0
246 | .delay (it, i)-> i * (chrt.duration + chrt.delay)
247 | .ease 'linear'
248 | .style {
249 | "opacity": 1
250 | }
251 |
252 |
253 | xAxis = d3.svg.axis!
254 | .scale scaleX
255 | .tickValues (if chrt.tickValues then chrt.tickValues else extent)
256 | .tickFormat chrt.tickFormat
257 |
258 | .orient "bottom"
259 |
260 |
261 | svg
262 | .append "g"
263 | .call xAxis
264 | .attr {
265 | "transform": "translate(0," + chrt.h + ")"
266 | "class": "axis"
267 | }
268 |
269 |
270 | for let it of chrt
271 | build[it] = (v)->
272 | if arguments.length is 0
273 | return chrt[it]
274 | else
275 | chrt[it] := v
276 | build
277 |
278 | build
279 |
280 |
--------------------------------------------------------------------------------
/line/ratio.tsv:
--------------------------------------------------------------------------------
1 | Year Aruba Andorra Afghanistan Angola Albania Arab World
2 | 2000 6.97 12.149 19.432 5.727 6.465841465
3 | 2001 7.02 11.878 18.77 5.677 6.393112174
4 | 2002 7.08 11.594 18.145 5.663 6.337712891
5 | 2003 7.147 11.302 17.574 5.691 6.290775313
6 | 2004 7.222 3.8 11.003 17.071 5.763 6.232533763
7 | 2005 7.305 3.6 10.696 16.635 5.873 6.172190418
8 | 2006 7.4 3.3 10.386 16.259 6.013 6.101462637
9 | 2007 7.507 2.8 10.075 15.918 6.167 6.032043561
10 | 2008 7.628 2.8 9.771 15.593 6.321 5.975119054
11 | 2009 7.761 3.2 9.475 15.275 6.466 5.907638481
12 | 2010 7.905 2.8 9.193 14.959 6.596 5.845962398
13 | 2011 8.054 8.927 14.642 6.71 5.791453161
14 | 2012 8.207 3.9 8.677 14.329 6.812 5.739888806
15 | 2013 8.361 8.445 14.021 6.905 5.692407166
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