peity 把 span 中的（innerText）数字转换为 canvas chart。支持 Chrome, Firefox, IE9+, Opera, Safari。

3,3.9,2,1.2,1.3,2.5,2,3.1,2.9,0.9 line

3,3.9,2,1.2,1.3,2.5,2,3.1,2.9,0.9 bar

3,3.9,2,1.2,1.3,2.5,2,3.1,2.9,0.9 pie

5/7 用 data-* 传数据

html代码

<script type="text/javascript" src="/labs/jquery.peity.min.js"></script>

<h4 class="peity_heading"><span class="peity line"><span>3,3.9,2,1.2,1.3,2.5,2,3.1,2.9,0.9</span></span> line</h4>

<h4 class="peity_heading"><span class="peity bar"><span>3,3.9,2,1.2,1.3,2.5,2,3.1,2.9,0.9</span></span> bar</h4>

<h4 class="peity_heading"><span class="peity pie"><span>3,3.9,2,1.2,1.3,2.5,2,3.1,2.9,0.9</span></span> pie</h4>

<h4 class="peity_heading"><span class="peity pie" data-colours='["blue", "#eeeeee"]' data-diameter="24">5/7</span> 用 data-* 传数据</h4>

<script src="/labs/peity-mine.js"></script>