Basic Pie Chart Using JavaScript And Canvas – DiagJS
DiagJS is a simple-to-use JavaScript library that lets you dynamically draw an animated, interactive pie chart on an HTML5 canvas element.
JavaScript & CSS pie chart
Canvas Based Pie Chart Generator with Pure JavaScript – PieChartLib.js
PieChartLib.js is a lightweight JavaScript library used to generate flat 2D pie chart using HTML5 canvas element.
Lightweight JavaScript & SVG Data Plotting Library – Clevorne
Clevorne is a lightweight JavaScript library which allows you to plot data as SVG based scatter plots, line graphs, bar charts, box plots, histograms, pie charts.
SVG Based Multiple Pie Chart JavaScript Library – MDMPC
MDMPC is a small JavaScript library used to generate a multiple pie chart using JavaScript and SVG.