Calculates a point in relation to the latest pie slice.
| Variables written out: |
ANGLE, FUNCTION, SIZE, X, Y
|
| Internal variables updated: |
XLAST, YLAST
|
| Prerequisite: |
You must run the %ANNOMAC macro before using
any other annotate macros. For more information, see Making the Macros Available.
|
-
angle
-
specifies the angle used to calculate the
point, relative to the center of the latest pie slice. The value can be a
number, a numeric constant, or a numeric variable. For details, see the Annotate ANGLE Variable for the PIEXY
function.
-
size
-
specifies the radius multiplier that works
with the angle parameter to determine the location
of the point. The value can be a number, a numeric constant, or a numeric
variable. For details and valid values, see the Annotate SIZE Variable for the PIEXY
function.
This macro is useful when you want to
label a pie chart or a circle.
When you use this macro, the Annotate facility expects
a slice to have been previously drawn. If a slice has not been drawn or if
the PIECNTR Function has not been processed, you can get erroneous results.
Copyright © 2010 by SAS Institute Inc., Cary, NC, USA. All rights reserved.
