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Hint Expressions

hint expression is an expression that returns a string, and is used to display a hint as you move the mouse over network elements. The expression consists of a set of operators, functions and keywords

Some example hint expressions are as follows:

Centroids and Nodes

[User Attribute 1] ui1
[Initial boardings] inboa

Links

[Assigned volume on the comparison scenario] compare->volau
[Volume delay function and number of lanes] 'VDF = '+str(vdf)+' / ' + 'Lanes = '+str(lan)
[Auto Volumes of Reverse Link] volaur

Transit Lines

[Line name] lname
[Line headway] hdwy
[Default Speed] speed