Connector

class visualife.diagrams.Connector(id, *points, **attrs)

Bases: visualife.diagrams.NodeBase

Connector is a line path that connects two nodes of a diagram.

It’s also derived from NodeBase so it’s possible to compute its center and assign a location

Parameters:

• viewport – (visualife.core.HtmlViewport or visualife.core.SvgViewport) where to draw this node
• id – (string) unique ID of this line
• points – (list[Point]) of points to connect with a line

Methods Summary

draw(viewport, **kwargs)

Draw this dot node on a viewport.

Methods Documentation

draw(viewport, **kwargs)

Draw this dot node on a viewport.

Parameters:

• viewport – (visualife.core.HtmlViewport or visualife.core.SvgViewport) where to draw this node
• kwargs – provide style to draw this connecting line, see below (also accepts parameters to style the line: color, width etc.):

Keyword Arguments:  

• mark (string) – add a UML marker to this connector line; marker name must be one of the following:

  • "inheritance" to mark inheritance
  • "composition" to mark composition
  • "aggregation" to mark aggregation

• reverse_connector (boolean) – draw arrows / markers in an opposite direction