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kaiserfarrell / core-plot

Automatically exported from code.google.com/p/core-plot
BSD 3-Clause "New" or "Revised" License
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Core plot when you swipe on bars whether can we find the bars on swiped region ? #550

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
I have a requirement to swipe on bar graph, when I do swipe is there any way to 
know the bar indexes on which bars I have swiped.

Original issue reported on code.google.com by svksmili...@gmail.com on 26 Jun 2013 at 2:17

GoogleCodeExporter commented 8 years ago 
Use the -dataIndexFromInteractionPoint: method of the bar plot. The interaction 
point should be in the coordinate system of the plot area layer. You'll need to 
check multiple points along the swipe if you want to find more than one bar.

Original comment by eskr...@mac.com on 26 Jun 2013 at 11:42

GoogleCodeExporter commented 8 years ago

Original comment by eskr...@mac.com on 20 Jul 2013 at 2:41