Description:
Create a canvas object.
Syntax:
canvas()
Note:
To define canvas in esProc, simply use the canvas() function in a cell. Then, the plotting program can invoke the canvas object with the cell name directly, set the plotting parameters, or plot straightforwardly.
Example:
|
|
A |
|
|
1 |
>map1=canvas() |
Assign the canvas to map1 which can be referenced directly in plotting. |