gemseo / post / dataset

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color_evolution module

Evolution of the variables by means of a color scale.

class gemseo.post.dataset.color_evolution.ColorEvolution(dataset, variables=None, use_log=False, opacity=0.6, **options)[source]

Bases: DatasetPlot

Evolution of the variables by means of a color scale.

Based on the matplotlib function imshow().

Tip

Use colormap to set a matplotlib colormap, e.g. "seismic".

Parameters:

  • dataset (Dataset) – The dataset containing the data to plot.

  • variables (Iterable[str] | None) – The variables of interest If None, use all the variables.

  • use_log (bool) –

    Whether to use a symmetric logarithmic scale.

    By default it is set to False.

  • opacity (float) –

    The level of opacity (0 = transparent; 1 = opaque).

    By default it is set to 0.6.

  • **options (bool | float | str | None) – The options for the matplotlib function imshow().

Raises:

ValueError – If the dataset is empty.