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Transparent column graph Options · View
uri.m
#1 Posted : Tuesday, June 29, 2010 12:37:58 PM
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Joined: 6/20/2010
Posts: 12
I want to set the columns background in the columns graph to transparent and set it's border to red. How can u do it?
uri.m
#2 Posted : Tuesday, June 29, 2010 2:56:51 PM
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Joined: 6/20/2010
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I managed to do so using ChartSeries.setBorderColor() and ChartSeries.setBackColor(Color.TRANSPARENT).

My Next question is how can I fill only a part of the graph with backColor?

I Attached an image with a graph describing the desired behavior.

alexk
#3 Posted : Wednesday, June 30, 2010 11:40:20 AM
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Joined: 7/28/2009
Posts: 55
Location: Ukraine, Lviv
For gradient defining can be used the same approach as we show for Pie diagrams.

Details are here: http://www.artfulbits.co....aspx?g=posts&t=117

Idea is in using MASK for gradient defining.
ArtfulBits Team
Product Director
uri.m
#4 Posted : Wednesday, June 30, 2010 3:52:01 PM
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Posts: 12
The gradient is not the problem the problem is that this graph is "moving", being updated constantly, and only parts of the areas need the get filled. My question was how can I fill only parts from the areas in the area graph (and control it on the fly cause new points are always added)
Baydalka Volodymyr
#5 Posted : Thursday, July 01, 2010 3:35:17 PM
Rank: Developers Team


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Joined: 7/28/2009
Posts: 447
Hi,

Please, check next sample. It demonstrates how to use custom drawables.

Best regards,
File Attachment(s):
CustomAreaSample.zip (15kb) downloaded 3 time(s).
Volodymyr Baydalka
Andriod development and support team
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