Charts rendering

Showing line, bar, pie charts on the canvas.

There are several tools that will help you to display and change Bar codes in Polotno Editor:

1. Using svg library we can generate SVG image of a chart.

2. With svg element you can show generated SVG image on the canvas.

3. Use custom attribute of svg shape to save any additional data into element. We can use it to store chart data for future reference.