force origin to center

DataGraph Forums Technical Support Support Desk force origin to center

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  • #4666
    jordan
    Participant

      Is there a way to force a polar plot to have the origin stay in the center of the graph. I am working on a graph with data that is biased to one quadrant, and I would like to have the origin kept in the middle of the graph so that the bias is easily understood. In this figure (0,0) is at the center of the red and blue circles.test

      #4667
      dgteam
      Moderator

        Add a variable with the maximum radius from the center.  Here is an example using a Number from column variable.

        Pull-Max

        Here are the Axis settings:

        Axis-Settings

        Here is an example image where a Region command is used to draw the circle and two Extra axis commands are added for the x and y axis at the center.

        Example

        Does this help?

         

        #4668
        jordan
        Participant

          That is perfect. Thanks!

           

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        DataGraph Forums Technical Support Support Desk force origin to center