Upgrade to Pro — share decks privately, control downloads, hide ads and more …

SVG Graph Animation

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers.

SVG Graph Animation

グラフアニメーションが作れるライブラリの紹介

Avatar for namikuguri

namikuguri

July 11, 2016
Tweet

More Decks by namikuguri

Other Decks in Technology

Transcript

  1. stroke-dasharrayΛ࢖ͬͯԁάϥϑΛඳ͘ <svg viewBox="0 0 63.6619772368 63.6619772368"> <circle class="pie1" cx="31.8309886184" cy="31.8309886184"

    r="15.9154943092"/> … </svg> circle { fill: transparent; stroke-width: 31.8309886184; stroke-dasharray: 0,0,0,100; stroke-dashoffset: 25; } .pie1 { stroke: #082C3D; stroke-dasharray: 33,0,0,0; } … DEMO
  2. CHARTIST.JSΛ࢖ͬͯԁάϥϑΛඳ͘ DEMO <div id="demo"></div> .ct-series-a .ct-area, .ct-series-a .ct-slice-pie { fill:

    #082C3D; } var data = { labels: ['SVG', 'CHARTIST.JS', 'D3.js'], series: [1, 1, 1] }; var options = { showLabel: true }; new Chartist.Pie('#demo', data, options);
  3. D3.jsΛ࢖ͬͯԁάϥϑΛඳ͘ DEMO <div id="demo"></div> // SVGの表示領域を生成 var svg = d3.select('#demo').append('svg')

    .attr('width', svgWidth).attr('height', svgHeight) // SVGの表示領域を生成 var pie = d3.layout.pie() .value(function(d){ return d; }) // 円グラフのサイズを指定 var pie = d3.svg.arc().innerRadius(0).outerRadius(svgWidth / 2); // 円グラフを描画 svg.selectAll('path') .data(pie(list)) .enter() …