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Remove circle around polar chart
Posted: Wed Oct 16, 2019 2:35 am
by 16886444
Hi - how can i remove the black circle that borders a polar chart?
thank you,
russ
Re: Remove circle around polar chart
Posted: Wed Oct 16, 2019 7:16 am
by yeray
Hello Russell,
You can hide the CirclePen:
Re: Remove circle around polar chart
Posted: Wed Oct 16, 2019 9:44 pm
by 16886444
Hi Yeray - i can't figure how to do that in C++Builder. I've got Series[1]-> but there is no CirclePen property. Not sure how to get to it in C++.
Re: Remove circle around polar chart
Posted: Thu Oct 17, 2019 6:30 am
by yeray
Hello,
Series[1] returns a TChartSeries. You should cast to TPolarSeries to get access to CirclePen property and the rest of properties specific to the polar series.
Re: Remove circle around polar chart
Posted: Thu Oct 17, 2019 7:10 pm
by 16886444
Thank you Yeray! Your comment about cast made me realize that earlier in my code i'm adding a polar series so i just did the "hide" in that code block:
Code: Select all
TPolarSeries *series1 = new TPolarSeries(Form1);
series1->CirclePen->Hide();
thanks again,
russ