SurfaceChart3D

class qf_lib.plotting.charts.surface_chart_3d.SurfaceChart3D(x_vector: collections.abc.Sequence, y_vector: collections.abc.Sequence, z_matrix: numpy.array)

Bases: object

Creates a 3D surface chart

Methods

close()	Closes the window containing the figure.
plot(figsize, float] = None, include_contour)	Plots the chart.
show()	Shows the chart.

Parameters

• x_vector (Sequence) – vector corresponding to points on X axis

• y_vector (Sequence) – vector corresponding to points on Y axis

• z_matrix (numpy.array) – matrix with values. The shape of the Z matrix has to be [len(Y), len(X)] X values correspond to COLUMNS Y values correspond to ROWS

close()

Closes the window containing the figure.

plot(figsize: Tuple[float, float] = None, include_contour: bool = False)

Plots the chart. The underlying figure stays hidden until the show() method is called.

Parameters

• figsize (Tuple[float, float]) – The figure size to draw the chart at in inches. This is a tuple of (width, height) passed directly to matplotlib’s plot function. The values are expressed in inches.

• include_contour (bool) –

show()

Shows the chart. It is necessary to call the plot function first.