You can listen for the 'select' event and redraw the chart with the 'drilled down' data. Here's an example jsfiddle I made for another user asking for the same thing: http://jsfiddle.net/fgLt7Lwn/
On Wed, Apr 1, 2015 at 5:25 PM Jef Katz <[email protected]> wrote: > Hi, > > We use Google Visualization API to draw bars. We would like to drill down > when we click on a bar. How to implement this behavior ? > Thanks a lot. > > -- > 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 google-visualization-api@ > googlegroups.com. > Visit this group at http://groups.google.com/ > group/google-visualization-api. > For more options, visit https://groups.google.com/d/optout. > -- 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/d/optout.
