View the Project on GitHub webglayer

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WebGLayer is JavaScript, WebGL based library for coordinated multiple views visualization. The library is focused on spatial data and large datasets (up to hundreds of thousands of features).


The documentation and tutorials are available on project wiki


WebGLayer 1.2.0 example of cca 28 000 Birmingham car accidents

Screen cast video of 300 000 car accidents of the UK.

Third party public projects and extensions


WebGLayer contributors: Jan Ježek, Alvaro Silva, František Kolovský, Jan Šumbera.

We thank to our sponsors and supporters:

Library released under BSD license. Copyright 2019 .