Destroy the drilldown chart

[Vishal Joshi]

I have implemented the drill down functionality of google charts. On Main chart when you click on a certain bar, it displays second chart. On Second chart, when you click it opens a third chart.

Now, when i have 3 charts on the screen and I go and click on different bar of the Main chart my second chart is getting updated with latest data, but in this case i want to completely remove the third chart which is being displayed as it has data from old flow.

Can someone please let me know the command that i can use to remove the chart? I don't want to play with div show/ hide. I want to completely remove the chart created.

[Sergey Grabkovsky]

Calling chart.clearChart() should properly clean up all of the chart elements. However, it would then be up to you to dispose of the container div in whatever way you see fit.

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