NetworkPlotter

class compas_plotters.NetworkPlotter(network, **kwargs)[source]

Bases: compas_plotters.plotter.Plotter

Plotter for the visualisation of COMPAS Networks.

Parameters

network (compas.datastructures.Network) – The network to plot.

Attributes

• title (str) – Title of the plot.

• network (object) – The network to plot.

• nodecollection (object) – The matplotlib collection for the network nodes.

• edgecollection (object) – The matplotlib collection for the network edges.

• defaults (dict) – Dictionary containing default attributes for nodes and edges.

Notes

For more info, see 1.

References

1

Hunter, J. D., 2007. Matplotlib: A 2D graphics environment. Computing In Science & Engineering (9) 3, p.90-95. Available at: http://ieeexplore.ieee.org/document/4160265/citations.

Examples

 import compas
 from compas.datastructures import Network
 from compas_plotters import NetworkPlotter

 network = Network.from_obj(compas.get('lines.obj'))

 plotter = NetworkPlotter(network)
 plotter.draw_nodes(
     text='key',
     facecolor={key: '#ff0000' for key in network.leaves()},
     radius=0.15
 )
 plotter.draw_edges()
 plotter.show()








.. figure:: ../../../dist/docs/plot_directive/api/generated/compas_plotters-NetworkPlotter-1.png
   :class: figure-img img-fluid

         





.. figure:: ../../../dist/docs/plot_directive/api/generated/compas_plotters-NetworkPlotter-1.pdf
   

         





.. image:: ../../../dist/docs/plot_directive/api/generated/compas_plotters-NetworkPlotter-1.png

Methods

clear()	Clears the network plotter edges and nodes.
clear_collection(collection)	Clears a matplotlib collection object.
clear_edges()	Clears the network object edges.
clear_nodes()	Clears the netwotk plotter nodes.
draw_arrows(arrows)	Draws arrows on a 2D plot.
draw_arrows2(arrows)
draw_edges([keys, width, color, text, …])	Draws the network edges.
draw_lines(lines)	Draws lines on a 2D plot.
draw_nodes([keys, radius, text, facecolor, …])	Draws the network nodes.
draw_points(points)	Draws points on a 2D plot.
draw_polygons(polygons)	Draws polygons on a 2D plot.
draw_polylines(polylines)	Draw polylines on a 2D plot.
gifified(func, tempfolder, outfile[, pattern])	Create a context for making animated gifs using a callback for updating the plot.
register_listener(listener)	Register a listener for pick events.
save(filepath, **kwargs)	Saves the plot to a file.
save_gif(filepath, images[, delay, loop])	Save a series of images as an animated gif.
show([autoscale])	Displays the plot.
top()	Bring the plotting window to the top.
update([pause])	Updates and pauses the plot.
update_edges()	Updates the plotter edge collection based on the network.
update_linecollection(collection, segments)	Updates a line collection.
update_nodes([radius])	Updates the plotter node collection based on the network.
update_pointcollection(collection, centers)	Updates the location and radii of a point collection.
update_polygoncollection(collection, polygons)