Seatgeek blog posts about hover and canvas

Seatgeek just posted about moving their maps implementation to use canvas

http://chairnerd.seatgeek.com/high-performance-map-interactions-using-html5-canvas/

They also explain how they implemented performant hover/hit testing

http://chairnerd.seatgeek.com/spatial-data-structures-for-better-map-interactions/

I thought it might be useful for the bokeh team.

Thanks for the interesting link, Paddy. It looks like they are doing basically what we are doing, although I with a different RTree implementation.

Bryan

ยทยทยท

On Aug 19, 2014, at 12:55 PM, Paddy Mullen <[email protected]> wrote:

Seatgeek just posted about moving their maps implementation to use canvas

http://chairnerd.seatgeek.com/high-performance-map-interactions-using-html5-canvas/

They also explain how they implemented performant hover/hit testing
http://chairnerd.seatgeek.com/spatial-data-structures-for-better-map-interactions/

I thought it might be useful for the bokeh team.

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