Deviation plot

[timpec]

Hi,

I would like to use a Polar plot in a special way to plot planar deviation. The so-called Bullseye deviation plot (attached) is really a Cartesian coordinate system with concentric circles at determined intervals and I thought the Polar plot came closest to fitting the bill.

Two channels named UpDown and LeftRight contain (x,y) coordinates and are to be plotted as they would on a Cartesian plane without being converted to polar (r,theta) which is what the polar plot expects. How is the Polar plot to be configured in such a case, if at all possible? Are there any alternatives that are not too script convoluted ?

Thanks and regards,

Tim

[panta1978]

Hi,

There is an interesting cartesian -> polar feature, perhaps it might help you.

You can find it in ANALYSIS -> Channel Functions -> Transform Channel.

Could it be useful?

[natalieellis]

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@panta1978 wrote:

Hi,

There is an interesting cartesian -> polar feature, perhaps it might help you.

You can find it in ANALYSIS -> Channel Functions -> Transform Channel.

Could it be useful?

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Thanks for the help!