environmentaltools.graphics.plot_copula

environmentaltools.graphics.plot_copula(copula, ax=None, labels=[], file_name: str = None, log: bool = False)[source]

Plot copula function with contours and parameters.

Generates a 2D visualization of the copula probability density function with contour lines and displays copula parameters.

Parameters:

  • copula – Copula object with CDF and parameter methods.

  • ax (matplotlib.axes.Axes, optional) – Axis to plot on. Creates new figure if None. Defaults to None.

  • labels (list) – List of two strings for x and y axis labels. Defaults to [].

  • file_name (str, optional) – Path to save the plot. If None, displays interactively. Defaults to None.

  • log (bool) – If True, uses logarithmic scale for color mapping. Defaults to False.

Returns:

Displays or saves the plot.

Return type:

None