Unless there is a chart element you want to click on to go back to the first chart, your best option is to add an element to HTML and assign an event handler to it that redraws the original chart.
On Wednesday, June 25, 2014 1:16:34 AM UTC-4, Suha wrote: > > Hi, > I am trying to understand how drill up works in google charts. Does anyone > have any examples on how to achieve this? I did a lot of google today and I > could not find a single example where someone did that drill up using > google charts api. > > I have tried the following so far. I have created a pie chart and on > selection handler of that chart I get the selected row value and build > another datatype and draw another chart. So my drill down functionality is > working fine. How can i get drill up to work ? That is, I want to go to > chart level1 from chart level 2 by button click. > > Any help is appreciated. > > Thanks, > Suha > -- 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.
