Chart.js

<p>Chart.js is a free, <a href="/facts/Open-source/7X9rCdz4">open-source</a> <a href="/facts/JavaScript_library/vjUJ5DGC">JavaScript library</a> for <a href="/facts/Data_visualization/ET1lSjFa">data visualization</a>, which supports eight <a href="/facts/Chart/2xshvBX0">chart</a> types: <a href="/facts/Bar_chart/EHCXtdeV">bar</a>, <a href="/facts/Line_chart/dfxLoQls">line</a>, <a href="/facts/Area_chart/medIu65t">area</a>, <a href="/facts/Pie_chart/SmWhvWpM">pie</a> (<a href="/facts/Doughnut_chart/SmWhvWpM">doughnut</a>), <a href="/facts/Bubble_chart/opLXq8ne">bubble</a>, <a href="/facts/Radar_chart/qRphXyWJ">radar</a>, polar, and <a href="/facts/Scatter_chart/n03xBtBL">scatter</a>. Created by <a href="/facts/London/KozCCsy9">London</a>-based <a href="/facts/Web_developer/Cd0mJftL">web developer</a> Nick Downie in 2013, now it is maintained by the community and is the second most popular JavaScript charting library on <a href="/facts/GitHub/n1hNCsc3">GitHub</a> by the number of stars after <a href="/facts/D3.js/H5xQ0vcu">D3.js</a>, considered significantly easier to use though less <a href="/facts/Personalization/JeLDsvhj">customizable</a> than the latter. Chart.js renders in <a href="/facts/HTML5/HBAxEAr6">HTML5</a> <a href="/facts/Canvas_element/E6IPUWf1">canvas</a> and is widely covered as one of the best data visualization libraries. It is available under the <a href="/facts/MIT_license/8llAQtlk">MIT license</a>.
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Chart.js open-in-new

Chart.js