.PIE SET ORIGIN:X

This subroutine sets the x coordinate (horizontal) of the center of the pie for the "current" chart.

Usage:

      PASS         <pie_X_coord>              FIELD            SHARE? N
      GOSUB    0CD .PIE SET ORIGIN:X
      *        Check for error
      IF       0CD .PIE SET ORIGIN:X          NE

Description:

This subroutine sets the origin of the pie for the "current" chart.

The <pie_x_coord> value is relative to the top left corner of the chart. This value represents the number of pixels that the pie origin is to be positioned to the right.

Passing the <pie_x_coord> parameter is optional. If the <pie_x_coord> parameter is not passed or if the value passed is blank, then a default value is computed for the x coordinate of the pie origin when the chart is rendered. The default value is the width of the chart divided by 2.

The X and Y coordindates may be set at the same time via .PIE SET ORIGIN and the Y coordinate may be set separately via .PIE SET ORIGIN:Y

Comments:

Read what other users have said about this page or add your own comments.

-- JeanNeron - 2011-09-29