I am looking for ways to add legend icons for vector features in OpenLayers. I am aware that GeoExt does this and have trawled through the code - but its not at all clear to me how it functions.

Can you provide pointers to examples and/or pseudo code?

closed as off-topic by PolyGeo May 10 '18 at 4:01

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Look through these discussion forums. There are some demonstrations in there.


Example from that link: http://api.geoext.org/1.0/examples/vector-legend.html

The example has an attached JS file for you to look through too.

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