| 1 | /*global Gallery,Dygraph,data */ |
| 2 | Gallery.register( |
| 3 | 'color-cycle', |
| 4 | { |
| 5 | name: "Color cycle", |
| 6 | title: 'Different color cycles', |
| 7 | setup: function(parent) { |
| 8 | parent.innerHTML = |
| 9 | "<div id='blah'></div>" + |
| 10 | "<p><b>Colors: </b>" + |
| 11 | "<button id='0'> first set</button>" + |
| 12 | "<button id='1'> second set</button>" + |
| 13 | "<button id='2'> undefined</button>" + |
| 14 | "</p>"; |
| 15 | }, |
| 16 | run: function() { |
| 17 | var colorSets = [ |
| 18 | ['#284785', '#EE1111', '#8AE234'], |
| 19 | ['#444444', '#888888', '#DDDDDD'], |
| 20 | null |
| 21 | ]; |
| 22 | var chart = new Dygraph(document.getElementById("blah"), |
| 23 | "X,a,b,c\n" + |
| 24 | "10,12345,23456,34567\n" + |
| 25 | "11,12345,20123,31345\n", |
| 26 | { |
| 27 | width: 640, |
| 28 | height: 480, |
| 29 | colors: colorSets[0] |
| 30 | }); |
| 31 | |
| 32 | function change(event) { |
| 33 | chart.updateOptions({colors: colorSets[event.target.id]}); |
| 34 | } |
| 35 | document.getElementById("0").onclick = change; |
| 36 | document.getElementById("1").onclick = change; |
| 37 | document.getElementById("2").onclick = change; |
| 38 | } |
| 39 | }); |