CDPieSetOrigin < Main

---+ .PIE SET ORIGIN

_This subroutine sets the x and y coordinates (horizontal and vertical) of the center of the pie for the "current" chart._

%TOC%
---++ Usage:
<verbatim>      PASS         <pie_X_coord>              FIELD            SHARE? N
      PASS         <pie_Y_coord>              FIELD            SHARE? N
      GOSUB    0CD .PIE SET ORIGIN
      *        Check for error
      IF       0CD .PIE SET ORIGIN            NE</verbatim>
---++ Description:

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

The &lt;pie_x_coord&gt; 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.

The &lt;pie_y_coord&gt; 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 down.

Passing the &lt;pie_x_coord&gt; parameter is optional. If the &lt;pie_x_coord&gt; 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.

Passing the &lt;pie_y_coord&gt; parameter is optional. If the &lt;pie_y_coord&gt; parameter is not passed or if the value passed is blank, then a default value is computed for the y coordinate of the pie origin when the chart is rendered. The default value is the height of the chart divided by 2. If the chart has a title, then the origin is shifted downward by an additional 10 pixels.

The X coordindate may be set at individually via [[CDPieSetOriginX][.PIE SET ORIGIN:X]] and the Y coordinate may be set via [[CDPieSetOriginY][.PIE SET ORIGIN:Y]]
---++ Comments:

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

%COMMENT%

-- Main.SteveFrizzell - 2010-03-23
This topic: Main > WebHome > APPX510Features > CDChartDirectorDesignerAPI > CDChartDirectorPieChartRoutines > CDPieSetOrigin
Topic revision: r4 - 2012-02-24 - JeanNeron