Application of Edge Computing and Data Mining Processing System in Preschool Education Courses

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Visual chart</td><td class="align_center">Compatibility</td><td class="align_center">The underlying implementation</td><td class="align_center">Open source</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">ECharts</td><td class="align_center">Compatible with all major browsers IE6 and above, also supports zooming and gestures on mobile</td><td class="align_center">Canvas, based on vector graphics library ZRender, provides intuitive, interactive, and highly customized data visualization charts</td><td class="align_center">Free Github 49.9k star</td></tr><tr><td class="align_left">Highcharts</td><td class="align_center">Internet Explorer 6 and above all major browsers, perfect support for mobile zoom, gesture operation</td><td class="align_center">SVG, a simple and easy way to add interactive charts to web sites or web applications, has a limited chart library</td><td class="align_center">Commercial payment Github 10.4k star</td></tr><tr><td class="align_left">D3.js</td><td class="align_center">Compatible with all major browsers IE9 and above</td><td class="align_center">Canvas and SVG need custom development</td><td class="align_center">Free Github 100k star</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparison of visual chart libraries.</div>

Mobile Information Systems

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Table 1: Application of Edge Computing and Data Mining Processing System in Preschool Education Courses 