mpl_toolkits.axisartist.grid_helper_curvelinear.GridHelperCurveLinear

classmpl_toolkits.axisartist.grid_helper_curvelinear.GridHelperCurveLinear(aux_trans, extreme_finder=None, grid_locator1=None, grid_locator2=None, tick_formatter1=None, tick_formatter2=None)[source]

Bases: GridHelperBase

Parameters:

aux_transTransform or tuple[Callable, Callable]

The transform from curved coordinates to rectilinear coordinate: either a Transform instance (which provides also its inverse), or a pair of callables (trans, inv_trans) that define the transform and its inverse. The callables should have signature:

x_rect, y_rect = trans(x_curved, y_curved)
x_curved, y_curved = inv_trans(x_rect, y_rect)

extreme_finder

grid_locator1, grid_locator2

Grid locators for each axis.

tick_formatter1, tick_formatter2

Tick formatters for each axis.

get_gridlines(which='major', axis='both')[source]

Return list of grid lines as a list of paths (list of points).

Parameters:

which{"both", "major", "minor"}

axis{"both", "x", "y"}

get_tick_iterator(nth_coord, axis_side, minor=False)[source]

[Deprecated]

Notes

Deprecated since version 3.9:

new_fixed_axis(loc, *, nth_coord=None, axis_direction=None, offset=None, axes=None)[source]

new_floating_axis(nth_coord, value, axes=None, axis_direction='bottom')[source]

update_grid_finder(aux_trans=None, **kwargs)[source]

Examples using mpl_toolkits.axisartist.grid_helper_curvelinear.GridHelperCurveLinear

axis_direction demo

axis_direction demo

Curvilinear grid demo

Curvilinear grid demo

Demo CurveLinear Grid2

Demo CurveLinear Grid2

floating_axes features

floating_axes features

floating_axis demo

floating_axis demo

Simple Axis Pad

Simple Axis Pad