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set background transparent
http://wiki.pchart.net/forum/viewtopic.php?f=1&t=2565		 Page 1 of 1
Author:  scmo [ Wed Mar 28, 2012 7:41 pm ]
Post subject:  set background transparent
Hi guys,

I Draw radar charts in my application.

I use 2 datas. i made it with this example: http://wiki.pchart.net/doc.draw.radar.html

now here, i drow my first radar:
Code:
$myPicture->setGraphArea($padding_left,$padding_top,$width-($padding_left+$padding_right),$height-($padding_top+$padding_bottom));
$Options = array("SegmentHeight"=>1, "PointRadius"=>2,"DrawPoly"=>TRUE,"Layout"=>RADAR_LAYOUT_STAR,"LabelPos"=>RADAR_LABELS_HORIZONTAL,"BackgroundGradient"=>array("StartR"=>255,"StartG"=>255,"StartB"=>255,"StartAlpha"=>100,"EndR"=>95,"EndG"=>126,"EndB"=>170,"EndAlpha"=>30));
$SplitChart->drawRadar($myPicture,$MyData,$Options);
   

with "DrawPoly"=>TRUE i set my polygones a background.

now i have to different Datas. In the radar, there 1 with background "DrawPoly"=>TRUE and 1 transparent "DrawPoly"=>FALSE

does anybody know, how i can solve that?

Thank you very much!

thank you
Author:  scmo [ Sun Apr 01, 2012 7:11 pm ]
Post subject:  Re: set background transparent
can nobody help me?
Author:  Sugarman [ Wed May 16, 2012 11:01 am ]
Post subject:  Re: set background transparent
Hey scmo,

I am having the same problem as you. Were you able to find out how to solve this problem. If yes, would you be so kind to share that solution over here.

Thanks a lot.
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