Remove circle around polar chart

[relayman]

Hi - how can i remove the black circle that borders a polar chart?



thank you,
russ

[Yeray]

Hello Russell,

You can hide the CirclePen:

Code: Select all

  Series1.CirclePen.Hide;

[relayman]

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++.

[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.

[relayman]

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