|
 Background Colour |
| Posted by Adrian on Mar-31-2011 03:38 |
|
Hi,
I have a question regarding the background of the following chart :
http://www.advsofteng.com/images/softlightbar_g.png
In the description it states that to create that type of background in that particular plot area you need this code :
c.setPlotArea(60, 40, 500, 280, c.linearGradientColor(60, 40, 60, 280, 0xeeeeff,
0x0000cc), -1, 0xffffff, 0xffffff);
My question is this, how can I add the "c.linearGradientColor" part at a later time instead of when setPlotArea() is called?
In other words first I want to set the plot area
"c.setPlotArea(60, 40, 500, 280)"
then later on in the code I want to add the c.linearGradientColor and I want it to appear the same way as the link example.
Any help would be appreciated. |
| Re: Background Colour |
| Posted by Peter Kwan on Mar-31-2011 13:42 |
|
Hi Adrian,
You may use PlotArea.setBackground. For example:
PlotArea p = c.setPlotArea(60, 40, 500, 280, -1, -1, 0xffffff, 0xffffff);
... do some things ....
//Add the line below before the chart is drawn (before callng makeImage or makeSession or makeChart, ...)
p.setBackground(c.linearGradientColor(60, 40, 60, 280, 0xeeeeff, 0x0000cc));
Hope this can help.
Regards
Peter Kwan |
| Re: Background Colour |
| Posted by Adrian on Apr-01-2011 05:11 |
|
| That did it. Thanks for you help. |
|
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