Number: 1312
Title: Setting (larger) width and height for subgraph cluster
Submitter: Pander
Date: Tue Mar 11 07:57:19 2008
Subsys: Dot
Version: 2.17 cvs
System: *-*-
Severity: major
Problem:
Allow setting width and height for subgraph cluster, overriding the calculated values.

When the supplied width or height is equal or larger than the calculated value, the cluster should be sized up to this value and positions for objects inside the cluster should be relatively scaled accordingly.

When the supplied width or height is less than the calculated value, a warning should be printed and the calculated value should be used.

Implementing this provides much more freedom to the user in managing subgraph cluster layout.
Input:

digraph "test" {
	subgraph cluster_a {
		aaa -> bbb
	}
	subgraph cluster_b {
		width=11
		height=13
		ccc -> ddd
	}
}
Owner: *
Status: Request