JavaScript Chart Examples

SciChart.js ships with over 80 JavaScript Chart demos which you can browse, view the source code and see related documentation. Build incredible complex dashboards with SciChart.js, our High Performance JavaScript Chart Library.

JavaScript Band Chart

Demonstrates how to create a JavaScript Band Chart or High-Low Fill using SciChart.js, our High Performance JavaScript Chart Framework

Band Charts fill a polygon between two high and low lines. The colour of the polygon changes depending on which line Y1 or Y2 is higher.

This JavaScript chart type can be used to draw thresholds, a fill between two lines or areas of interest on a chart.


If you have data where Y1 is greater than Y2 always, you’ll get an envelope effect. Great for rendering confidence intervals, error margins or Bollinger Bands!

2D Charts
Chart Legends
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