Polar Plot Angles / Radius

[User (Old forums)]

#18956 |

I have a polar plot depicting 0 – 360 degrees for the angle, and 0 – 90 degrees for the radius.

1. The angles are shown counter-clockwise. How do i change
this to clockwise? One post I read said this was impossible, (which is ridiculous), and
suggested adding the data backwards and hacking the labels to match. How do I implement this workaround?

2. The radii currently start at 0 in the center and increase to 90 on the edge. How do I reverse this to show 90 in the center, and 0 on the edge? The point of this is to represent objects within a hemisphere overhead (0 – 360 degrees being the azimuth of the object, and 0 – 90 degrees being the elevation from the horizon).

Thanks!

Imported from legacy forums. Posted by Matthew (had 2833 views)

[User (Old forums)]

#18957

1- This is not possible.

 2-You can do this by turning off the AutoLabels, and provide your own labels.

e.g.:

chart.Axis(

StandardAxis.Polar ).NumericScale.AutoLabels = false;

chart.Axis(

StandardAxis.Polar ).Labels.Add( “90” );

chart.Axis(

StandardAxis.Polar ).Labels.Add( “80” );

…

chart.Axis(

StandardAxis.Polar ).Labels.Add( “0” );

Imported from legacy forums. Posted by André (had 1383 views)

[User (Old forums)]

#18958

Dear Andre,

also in the last version of the Chart component is not possible to get a clockwise polar degree values?

Is there any workaround???

Imported from legacy forums. Posted by marco (had 1858 views)

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