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Drawing arcs between nodes directly

 


tex2html_wrap_inline33790 tex2html_wrap_inline33790 Syntax

BD>drawarc : B tex2html_wrap_inline33794 , B tex2html_wrap_inline33798 , I tex2html_wrap_inline33794 , I tex2html_wrap_inline33798 tex2html_wrap_inline33712

where tex2html_wrap_inline34754 and tex2html_wrap_inline34756 are the names of elements or bases, and tex2html_wrap_inline37528 and tex2html_wrap_inline38280 are integers.

tex2html_wrap_inline33806 tex2html_wrap_inline33806

The DRAWARC:  command is used to draw arcs explicitly between any two nodes tex2html_wrap_inline34754 and tex2html_wrap_inline34756 for an influence diagram. These nodes must already exist, but need not be drawn on the current influence diagram. The style and colour of the arc are determined by tex2html_wrap_inline37528 and tex2html_wrap_inline38280 respectively. tex2html_wrap_inline38280 is an integer representing a colour, as summarised in table 11.3. The possible values for tex2html_wrap_inline37528 are as follows.

tex2html_wrap_inline37506
gives a solid-line undirected arc.
tex2html_wrap_inline38254
gives a dotted-line undirected arc.
tex2html_wrap_inline38256
gives a solid-line directed arc, with an arrow at the end of the arc drawn from node tex2html_wrap_inline34754 to tex2html_wrap_inline34756 .
tex2html_wrap_inline37508
gives a dotted-line directed arc, with an arrow at the end of the arc drawn from node tex2html_wrap_inline34754 to tex2html_wrap_inline34756 .

 



David Wooff
Wed Oct 21 15:14:31 BST 1998