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 Legendbox placement/size questions. |
| Posted by TonyVSUK on Jan-06-2022 20:49 |
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I've got a standard line graph.
What I want to do is figure out the size of the legend box, and use "packPlotArea" to fill up the remaining chart area with the actual graph.
Is there a way of doing this? Basically I want to set the plot area size after I know the size of the legendbox.
Thanks in advance,
Tony. |
| Re: Legendbox placement/size questions. |
| Posted by Peter Kwan on Jan-07-2022 00:11 |
|
Hi TonyVSUK,
You can use BaseChart::layoutLegend to ask ChartDirector to determine the legend box size. You can use pack the plot area based on that size. The following is an example:
https://www.advsofteng.com/doc/cdcpp.htm#missingpoints.htm
Hope this can help.
Regards
Peter Kwan |
| Re: Legendbox placement/size questions. |
| Posted by TonyVSUK on Jan-07-2022 00:24 |
|
Perfect, exactly what I was looking for. Many thanks,
Tony. |
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