Build an Interactive Pie Chart with HTML, CSS & JavaScript, Dynamic Data & Tooltips
#HTML #CSS #JavaScript #ChartProject
In this tutorial, we’ll build a modern Interactive Pie Chart from scratch using HTML, CSS, and JavaScript. This chart will be fully dynamic, animated, and user-friendly — complete with tooltips, hover effects, and interactive buttons.
We’ll cover:
✅ Creating the chart structure with HTML & SVG
✅ Styling the chart, legend, and tooltip with modern CSS
✅ Using JavaScript to calculate slice sizes dynamically
✅ Adding hover effects, tooltips, and highlights
✅ Buttons to randomize data, add new slices, or reset the chart
✅ A reusable function to update the chart with any dataset
By the end of this tutorial, you’ll have a fully functional interactive pie chart that you can plug into your own projects, dashboards, or reports — and easily customize with your own data.
🔗 Source Code Link: https://www.dropbox.com/scl/fi/yiyr79...
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