[ncl-talk] @gsMarkerIndex = 4 plots not really a circle but looks angular, jerky . How can I (easily) improve its shape?

[Erik Jan Schaffernicht]

Hi,

I use:

res at gsMarkerIndex = 4

to plot hollow circles.  But their circumferences/scopes look polygonal angular and jerky.  See pic attached.

  Is their an easy way to improve this?

Something about my pdf resolution?

Or can I change sthg. in my wks output settings?

Or is there another   "hollow circle"   glyph I can select, that looks more like a *round* circle?

Thanks for your consideration,

Erik



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