gemseo.post.dataset.yvsx module#

Draw a variable versus another from a Dataset.

A YvsX plot represents samples of a couple \((x,y)\) as a set of points whose values are stored in a Dataset. The user can select the style of line or markers, as well as the color.

class YvsX(dataset, x, y)[source]#

Bases: DatasetPlot

Plot curve y versus x.

Parameters:
  • dataset (Dataset) -- The dataset containing the data to plot.

  • x (VariableType) -- The name of the variable on the x-axis, with its optional component if not 0, e.g. ("foo", 3) for the fourth component of the variable "foo".

  • y (VariableType) -- The name of the variable on the y-axis, with its optional component if not 0, e.g. ("bar", 3) for the fourth component of the variable "bar".

Raises:

ValueError -- If the dataset is empty.