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  28  <H3><A NAME="9_3_5">9.3.5 Adjusting the labels</A></H3>
  29  <P> As can be seen from the previous examples the angle labels have a
  30   small superscripted &quot;o&quot; after each label. You can select if you like to
  31   show this degree mark or not with a call to the <A href="../ref/PolarAxis.html#_POLARAXIS_SHOWANGLEDEGREEMARK">
  32   PolarAxis::SetANgleDegreeMark()</A> method by which you can enable or
  33   disable that mark after the angels.</P>
  34  <P> For the radius labels all standard formatting that can be done to
  35   the X-Y axis such as format string or format callbacks are supported.</P>
  36  <P> A common modification for polar plots is probably to disable the
  37   display the last label when using a 360 degree plot since the last
  38   label will &quot;collide&quot; with the plot box around the plot area. It is
  39   possible to disable the last label with a call to <A href="../ref/Axis.html#_AXIS_HIDELASTTICKLABEL">
  40  Axis::HideLastTickLabel()</A> As you can see this has been used in some
  41   of the examples in this chapter.</P>
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