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.

Load 1 Million Points Performance Demo

Showcases how SciChart.js can load and display 1-Million Data-points in milliseconds, making our JavaScript Charts the fastest in the world!

This demo showcases the loading or startup time of SciChart.js with a million points. Click 'Load' to run the example and see SciChart load 1-million points instantly!


For the fastest possible way of creating and appending data to a SciChartSurface, use the overloaded appendRange functions on dataseries.

2D Charts
Chart Legends
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