smoothArc

This draws a dashed connection between two points, curving it so that it goes through a third point.
 This is internally used by <code>dag.draw</code> to draw associations.

Draw, manipulate, and evaluate directed
acyclic graphs and simulate corresponding data, as described in International Journal of Epidemiology 50(6):1772-1777.

Lutz Breitling

dagR

Directed Acyclic Graphs: Analysis and Data Simulation

smoothArc function

<dl> <dt>A</dt>
<dd>Vector of length 2, providing xy coordinates of first point.</dd> <dt>B</dt>
<dd>Vector of length 2, providing xy coordinates of second point.</dd> <dt>C</dt>
<dd>Vector of length 2, indicating xy coordinates through which the association should be curved.</dd> <dt>res</dt>
<dd>How smooth should the curve be drawn?</dd> <dt>gap</dt>
<dd>How far from point A and B should the line end?</dd> <dt>p</dt>
<dd>If TRUE, the point through which the curve goes is drawn (this is to allow better moving it with <code>dag.move</code>).</dd></dl>

Arguments

Lutz P Breitling &lt;l.breitling@posteo.de&gt;

Author

Draw an undirected assocation in a DAG. — smoothArc

<dl>

 <dt>A</dt>
<dd>Vector of length 2, providing xy coordinates of first point.</dd>

 <dt>B</dt>
<dd>Vector of length 2, providing xy coordinates of second point.</dd>

 <dt>C</dt>
<dd>Vector of length 2, indicating xy coordinates through which the association should be curved.</dd>

 <dt>res</dt>
<dd>How smooth should the curve be drawn?</dd>

 <dt>gap</dt>
<dd>How far from point A and B should the line end?</dd>

 <dt>p</dt>
<dd>If TRUE, the point through which the curve goes is drawn (this is to allow better moving it with <code>dag.move</code>).</dd>

</dl>

smoothArc: Draw an undirected assocation in a DAG.

Description

Usage

Arguments

Author

References

See Also