polygons#

Polygon shapes made from lines.

Classes

`Diamond`(dataset)	Class for the diamond shape.
`Rectangle`(dataset)	Class for the rectangle shape.
`Star`(dataset)	Class for the star shape.

class data_morph.shapes.polygons.Diamond(dataset: Dataset)[source]#

Bases: LineCollection

Class for the diamond shape.

../_images/data_morph-shapes-polygons-1.png — This shape is generated using the panda dataset.#

Parameters:: dataset (Dataset) – The starting dataset to morph into other shapes.

distance(x: Number, y: Number) → float#

Calculate the minimum distance from the lines of this shape to a point (x, y).

Parameters:

x (numbers.Number) – Coordinates of a point in 2D space.
y (numbers.Number) – Coordinates of a point in 2D space.

Returns:

The minimum distance from the lines of this shape to the point (x, y).

Return type:

float

lines#

An iterable of two (x, y) pairs representing the endpoints of a line.

Type:: Iterable[Iterable[numbers.Number]]

plot(ax: Axes = None) → Axes#

Plot the shape.

Parameters:: ax (matplotlib.axes.Axes, optional) – An optional Axes object to plot on.
Returns:: The Axes object containing the plot.
Return type:: matplotlib.axes.Axes

class data_morph.shapes.polygons.Rectangle(dataset: Dataset)[source]#

Bases: LineCollection

Class for the rectangle shape.

../_images/data_morph-shapes-polygons-2.png — This shape is generated using the panda dataset.#

Parameters:: dataset (Dataset) – The starting dataset to morph into other shapes.

distance(x: Number, y: Number) → float#

Calculate the minimum distance from the lines of this shape to a point (x, y).

Parameters:

x (numbers.Number) – Coordinates of a point in 2D space.
y (numbers.Number) – Coordinates of a point in 2D space.

Returns:

The minimum distance from the lines of this shape to the point (x, y).

Return type:

float

lines#

An iterable of two (x, y) pairs representing the endpoints of a line.

Type:: Iterable[Iterable[numbers.Number]]

plot(ax: Axes = None) → Axes#

Plot the shape.

Parameters:: ax (matplotlib.axes.Axes, optional) – An optional Axes object to plot on.
Returns:: The Axes object containing the plot.
Return type:: matplotlib.axes.Axes

class data_morph.shapes.polygons.Star(dataset: Dataset)[source]#

Bases: LineCollection

Class for the star shape.

../_images/data_morph-shapes-polygons-3.png — This shape is generated using the panda dataset.#

Parameters:: dataset (Dataset) – The starting dataset to morph into other shapes.

distance(x: Number, y: Number) → float#

Calculate the minimum distance from the lines of this shape to a point (x, y).

Parameters:

x (numbers.Number) – Coordinates of a point in 2D space.
y (numbers.Number) – Coordinates of a point in 2D space.

Returns:

The minimum distance from the lines of this shape to the point (x, y).

Return type:

float

lines#

An iterable of two (x, y) pairs representing the endpoints of a line.

Type:: Iterable[Iterable[numbers.Number]]

plot(ax: Axes = None) → Axes#

Plot the shape.

Parameters:: ax (matplotlib.axes.Axes, optional) – An optional Axes object to plot on.
Returns:: The Axes object containing the plot.
Return type:: matplotlib.axes.Axes