Chart.Js 2.2.0 RC 2 发布,一个简单、面向对象、为设计者和开发者准备的图表绘制库

   <p style="text-align: center;"><img alt="" src="https://simg.open-open.com/show/ff26fd894560221b9289d2eef4115578.png" /></p>    <p>Chart.js帮你用不同的方式让你的数据变得可视化。每种类型的图表都有动画效果，并且看上去非常棒，即便是在retina屏幕上。</p>    <p>Chart.js基于HTML5 canvas技术，支持所有现代浏览器，并且针对IE7/8提供了降级替代方案。</p>    <p>Chart.js不依赖任何外部工具库，轻量级（压缩之后仅有4.5k），并且提供了加载外部参数的方法。</p>    <p>教程：<a href="http://www.open-open.com/lib/view/open1464182792891.html">Chart.js 中文文档</a>     </p>    <h2>更新日志</h2>    <h3>功能增强</h3>    <ul>     <li>Can now manually configure the thickness of a bar in a bar chart. Use a new <code>barThickness</code> option on the correct axis to set the thickness of a bar. <a href="/misc/goto?guid=4958992282886830020">#2910</a> Thanks <a href="/misc/goto?guid=4958992282982952709">@Joshuabaker2</a></li>     <li>You can now configure the starting angle for radar charts <a href="/misc/goto?guid=4958992283082488526" title="Offset angle radar chart">#1012</a> Thanks <a href="/misc/goto?guid=4958992283185225848">@slinhart</a></li>     <li>You can now configure the starting angle for polar area charts <a href="/misc/goto?guid=4958992283274851278">#524</a></li>    </ul>    <h3>问题修复</h3>    <ul>     <li>Fix an issue when hovering a point on the chart where not all datasets have data. <a href="/misc/goto?guid=4958992283383008441">#2990</a> Thanks<a href="/misc/goto?guid=4958992283480158663">@tiagoroldao</a></li>     <li>Fix an issue in the docs where the pie chart was difficult to click on <a href="/misc/goto?guid=4958992283568457036">#2983</a> Thanks <a href="/misc/goto?guid=4958992283674873302">@sibennayak</a></li>    </ul>    <h2>下载</h2>    <ul>     <li><a href="/misc/goto?guid=4958992283771236701" rel="nofollow">436 KB<strong>Chart.bundle.js</strong></a></li>     <li><a href="/misc/goto?guid=4958992283867789224" rel="nofollow">185 KB<strong>Chart.bundle.min.js</strong></a></li>     <li><a href="/misc/goto?guid=4958992283970288328" rel="nofollow">300 KB<strong>Chart.js</strong></a></li>     <li><a href="/misc/goto?guid=4958992284069348195" rel="nofollow">297 KB<strong>Chart.js.zip</strong></a></li>     <li><a href="/misc/goto?guid=4958992284164272554" rel="nofollow">138 KB<strong>Chart.min.js</strong></a></li>     <li><a href="/misc/goto?guid=4958992284257022269" rel="nofollow"><strong>Source code</strong> (zip)</a></li>     <li><a href="/misc/goto?guid=4958992284363824681" rel="nofollow"><strong>Source code</strong> (tar.gz)</a></li>    </ul>