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- .SH NAME
- w_draw \- draw diagram commands.
- .SH SYNOPSIS
- \fBw_draw \fI name option \fR?\fIarg arg ...\fR?
- .BE
-
- .SH DESCRIPTION
- .PP
- This command provides operations on draw diagrams. The first argument is a
- diagram identifier. The second determines the operation.
- .TP
- \fBw_draw \fIidentifier\fR \fBcreate ?\fIoptions\fR?
- Creates a draw diagram.
- .TP
- \fBw_draw \fIidentifier\fR \fBopen \fR
- Opens a window on the diagram.
- .TP
- \fBw_draw \fIidentifier\fR \fBsave \fIfilename\fR
- Saves the diagram to \fIfilename\fR.
- .TP
- \fBw_draw \fIidentifier\fR ?\fBabove \fInumber\fR? \fIobject\fR
- Adds an object to the diagram. Returns an object number.
- If \fBabove \fInumber\fR is given the new object is placed above the numbered
- object, or at the front for number -1. Otherwise it is placed at the back.
- .TP
- \fBw_draw \fIidentifier\fR \fBdelete \fInumber\fR
- Deletes a numbered object from the diagram.