mpl_toolkits.axisartist.GridHelperCurveLinear

class mpl_toolkits.axisartist.GridHelperCurveLinear(aux_trans, extreme_finder=None, grid_locator1=None, grid_locator2=None, tick_formatter1=None, tick_formatter2=None)

aux_trans : a transform from the source (curved) coordinate to target (rectilinear) coordinate. An instance of MPL’s Transform (inverse transform should be defined) or a tuple of two callable objects which defines the transform and its inverse. The callables need take two arguments of array of source coordinates and should return two target coordinates.

e.g., x2, y2 = trans(x1, y1)

get_gridlines(which='major', axis='both')

get_tick_iterator(nth_coord, axis_side, minor=False)

new_fixed_axis(loc, nth_coord=None, axis_direction=None, offset=None, axes=None)

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

update_grid_finder(aux_trans=None, **kw)

Examples using mpl_toolkits.axisartist.GridHelperCurveLinear

Demo Curvelinear Grid2

Demo Floating Axis

Demo Axis Direction

Simple Axis Pad

Demo Curvelinear Grid