Dynamically update colors of a Google Geochart

Question

I'm using Google Geochart and I would like to dynamically change the color of selected regions without having to redraw the entire chart again (which causes the chart to flicker). Is there a way to do this, and if so, how?

Answer 1

There is way to change the region color of GeoChart dynamically in this VectorWorkz GeoChart . Its enables you to change the color of regions dynamically when its bounded data value changes, this is done by using KO, take a look at this sample and here is the online demo .

Answer 2

As far as I understand it's impossible to change the colors of regions in Geochart dynamically. However I would recommend you to try jVectorMap library, which has a setColors and setValues methods to update data dynamically.