The Classic Column Charts already support clickable axis labels, and have for a while now. Although I wouldn't recommend using the labels for drilldown, since labels are referred to by their index, and if a label is omitted, then the indices won't match up to the categories anymore. Here's an example where this idea works: http://jsfiddle.net/z6w3zos2/, and here's an example of where this idea fails: http://jsfiddle.net/z6w3zos2/1/
However, I'm not at all sure why you can't drill down base on clicks on the actual chart elements, using the 'select' event. And I'm also not entirely sure what you mean by "The chart API does not support anything but a plain text." Could you please explain further? On Thu, Mar 5, 2015 at 11:57 AM Guru Murthy <[email protected]> wrote: > Any plans to upgrade Column Charts to make the Axes Labels clickable so > that we can implement a drill down feature? > > The chart API does not support anything but a plain text. > > -- > 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. > -- 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.
