Zoom effect into dc.geoChoroplethChart

[Michael G]

Hi,

I'm using the dc.js Library to create a Geo Choropleth map and couldn't add the ability to zoom and move the map.

I already tried the code from the following thread: How to add zoom effect into dc.geoChoroplethChart?

But the zoom function didn't worked. Moving the map works but if I try to zoom in or out the map disappears. Is there an other way to add a zoom functionality to the map?

[Simon Johnson]

Hi,

It's worth looking into the extension dc.leaflet map

https://github.com/yurukov/dc.leaflet.js

I have a tweaked version running here if you want to test it out

http://nepalassessments.github.io/