RaahUPSC · Text & Utility Tools
Chart Maker
Type labels and numbers, pick a chart type and get a clean chart image you can drop into slides, reports or answer-writing practice.
✓ No upload · ✓ No sign-up · ✓ No watermark
How to use Chart Maker
- Choose a Chart type: bar, line, pie, doughnut, radar or polarArea.
- Enter a Title, a Main colour and a Series name.
- Type Labels and Values as comma-separated lists in matching order.
- Watch the preview update, then click Download PNG.
How the chart is drawn
Charts are drawn with the Chart.js library and redraw a moment after you stop typing. Bar, line and radar charts use your main colour; pie, doughnut and polar area charts give each slice its own evenly spaced hue automatically. The PNG is saved on a white background so it looks right in documents.
Visuals strengthen answers on topics such as GDP growth, sectoral shares or rainfall trends. Quickly plotting figures from the Economic Survey or a newspaper table also helps you remember the pattern, not just the numbers.
Limitations
- Only one data series is supported, so you cannot compare two lines or grouped bars.
- Values must be plain numbers; text, commas inside numbers or percentage signs give gaps.
- The PNG size follows the preview's size on your screen.
Frequently asked questions
How do I write 1,250 as a value?
Type it as 1250. Commas separate values, so a comma inside a number splits it in two.
Can I remove the title?
Yes. Clear the Title box and the chart is drawn without one.
Which chart type should I use for shares of a total?
Pie or doughnut. For change over time use line, and for comparing categories use bar.