Help

Nova Chart is a free chart maker that runs in your browser. It supports nine chart types — bar, horizontal bar, stacked bar, line, area, pie, doughnut, scatter and radar — and every chart can be exported as PNG or SVG.

How to use

Enter numbers in the Data tab on the right, or paste a table copied from Excel or Google Sheets into the paste box to replace the data (first row = headers, first column = labels). Switch chart type from the toolbar on the left, and use the Style tab to adjust the title, legend, axes, colors and canvas size. The Export menu offers PNG and SVG download, copying the image to the clipboard, and CSV export. Your work is saved automatically in the browser and can also be saved to a file (.novachart).

The data you enter and the charts you create are never sent to a server. Everything is processed inside your browser.