---
layout: example.html
title: Trajectories Heatmap
shortdesc: Demonstrates the use of a heatmap layer with linear geometries.
docs: >
This example shows linear geometries rendered using a ol/layer/Heatmap
layer.
Data is AIS maritime traffic around Gothenburg transformed into GeoJSON, taken from this example.
tags: "heatmap, geojson, vector, trajectory, webgl"
---