Hello I try to create a polar.plot in order to represent some paths. I have one more information: the signal quality. I created classes and I used the argument "add" to superimpose my different signal levels.
the result: http://i180.photobucket.com/albums/x82/zetiem/21.png Normally, the hotter spots should follow the green path. Despite this, we can see that the shape of the paths are the same for hot spots but on a smaller scale. I think that polar.plot with "add" argument ignores the scale of the active plot. I saw that by changing the radius scale (elevation angle). With 0° at the center, I have the same polar.plot. But I don't know how to fix it. Have you any ideas? Thank you Etienne [[alternative HTML version deleted]]
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