plot_valve_layer

module wntr.graphics.layer

plot_valve_layer(wn, valve_layer, valve_attribute=None, title=None, valve_size=15, valve_range=[None, None], valve_cmap=None, add_colorbar=True, colorbar_label=None, include_network=True, ax=None, filename=None)

Plot valve layer

Parameters:

• wn (wntr WaterNetworkModel) – A WaterNetworkModel object

• valve_layer (pd.Dataframe, optional) – Valve layer, defined by node and link pairs (for example, valve 0 is on link A and protects node B). The valve_layer DataFrame is indexed by valve number, with columns named ‘node’ and ‘link’.

• valve_attribute (pd.Series, optional) – Attribute for each valve

• title (str, optional) – Plot title

• valve_size (int, optional) – Node size

• valve_range (list, optional) – Value range used to scale colormap ([None,None] indicates autoscale)

• valve_cmap (matplotlib.pyplot.cm colormap or named color, optional) – Valve colormap

• add_colorbar (bool, optional) – Add colorbar

• colorbar_label (str, optional) – Node colorbar label

• include_network (bool, options) – Include a plot of the water network

• ax (matplotlib axes object, optional) – Axes for plotting (None indicates that a new figure with a single axes will be used)

• filename (str, optional) – Filename used to save the figure

Returns:

ax

Return type:

matplotlib axes object