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It is possible to have Master-Detail chart in HighCharts:

http://www.highcharts.com/demo/dynamic-master-detail/dark-blue

And this is very cool. Has anyone ever seen the same in Sencha ExtJS 4.0 or has an example of that?

Viet
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1 Answers1

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It's not that difficult. Have a look at

http://docs.sencha.com/ext-js/4-0/#!/api/Ext.chart.Mask

In the first code chunk it explains how to get zooming functionality. With a bit of workaround you can get it to reset itself into the newly select zoom level.

Silviu-Marian
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