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kamalakarreddy vancha
15 May 2014, 2:49 AM
Hi..
how to zoom the selected area in the column chart..
I mean in a column chart contains many columns. In that i want select 3 to 4 columns and i want zoom the particular selected columns or area.
I need help or any examples related to this..
Help me....






Thanks
Kamalakar Reddy V

scottmartin
15 May 2014, 8:13 AM
Have a look at the chart mask:
http://docs.sencha.com/extjs/4.2.2/#!/api/Ext.chart.Mask