Custom Arrow Types

Overview

The graphical description allows to select a arrow type among the nine basic predefined types of Graphviz (box, crow, diamond, dot, inv, none, normal, tee, vee).

A custom type has been added in order to allow to use any Graphiv compliant arrow style (cf. Graphviz documezntation).

If the target (and/or source) arrow type of a ReferenceFigure is set to custom, a new property named Target Arrow (custom) (and/or Source Arrow (custom)) appears in the property view. In this property, a Graphiz compliant arrow type can be entered.

Note : The custom arrow must validate the following regular expresion : (o?[lr]?(box|crow|diamond|dot|inv|none|normal|tee|vee))+

Example

For example, in the school sample, if the target arrow type of the students friends reference is set to custom, and Target Arrow (custom) property is set to normalonormalodot ([normal] + [o + normal] + [o + dot]), you may get the following result :


(Click to enlarge)