You need to create a "select" event listener for the chart and then use the selection to adjust the data fed to the chart so that the color changes. Here's an example: http://jsfiddle.net/asgallant/hVGFh/
On Wednesday, July 17, 2013 6:14:51 AM UTC-4, siva kumar wrote: > > Hi, > > I build the map > by using of Geochart.Now i want to highlight the particular region. > when the user click the region , i want to highlight the region with > some other color till the user the click the other region. > > Is it possible in geochart? > > Thanks in Advance > -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/google-visualization-api. For more options, visit https://groups.google.com/groups/opt_out.
