| DATA Step Graphics Interface Dictionary |
Draws a polyline
| Operating States: |
SGOP
|
| Return Codes: |
0, 4, 61, 86, 100, 301
|
return-code-variable=GDRAW('LINE', n, x-values, y-values);
The GDRAW('LINE' . . . ) function draws
one line, a series of connected lines, or a dot. The line attributes and bundles
affect the appearance of this primitive. See DATA Step Graphics Interface Routines for a list of these attributes.
Note: All of the
x coordinates
are listed in the function first, followed by the y
coordinates. This primitive takes the first n
values and stores them as x coordinates and the
next n values and stores them as y coordinates. ![[cautionend]](../../../../common/63294/HTML/default/images/cautend.gif)
|
n |
numeric constant or numeric variable
name; the number of vertices (x and y pairs) in the polygon. You can specify a missing value (.)
for n. If n is missing,
the number of vertices is computed from the number of x
and y pairs. |
|
x-values |
list of numeric constants, variables,
or OF arguments that describe the x coordinates
for the vertices in units based on the current window system. |
|
y-values |
list of numeric constants, variables,
or OF argument lists that describe the y coordinates
for the vertices in units based on the current window system. |
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