.PIE SET RADIUS:OUTER

This subroutine sets the outer radius of the pie for the "current" chart.

Usage:

      PASS         <outer_radius>             FIELD            SHARE? N
      GOSUB    0CD .PIE SET RADIUS:OUTER
      *        Check for error
      IF       0CD .PIE SET RADIUS:OUTER      NE

Description:

This subroutine sets the outer radius of the pie for the "current" chart, in pixels. If the chart is 'Donut' style (see .PIE SET SHAPE) you can set an inner radius via .PIE SET RADIUS:INNER or both an inner and an outer radius via .PIE SET RADIUS.

Passing a blank value, or not passing anything will result in the radius being cleared. It will be automatically calculated when the chart is rendered.

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-- JeanNeron - 2011-09-30