.AXIS SET LBL ROTATION

This subroutine sets the rotation angle for the "current" label of the "current" axis.

.AXIS SET LBL ROTATION

Usage:

      PASS         <rot_angle>                FIELD            SHARE? N
      GOSUB    0CD .AXIS SET LBL ROTATION
      *        Check for error
      IF       0CD .AXIS SET LBL ROTATION     NE

Description:

This subroutine sets the rotation angle for the "current" label for the "current" axis. This can be used for axis labels you added via .AXIS LABEL ADD NEXT as well as axis labels that are added automatically by Chart Director (ie, the Y-Axis labels).

This routine receives a single, optional value specifying the rotation angle (0-360) for the label. If a parameter is not received or if the value received is blank, then the rotation angle of the "current" label is cleared and the default angle will be used.

The axis "current" label text box become the "current" text box and subsequent calls to the various text subroutines may be made to further set/modify the text attributes of the axis "current" label.

Comments:

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-- JeanNeron - 2011-11-11

Topic revision: r3 - 2012-02-25 - JeanNeron