HelpersMixin

class pysmithchart.helpers.HelpersMixin

Bases: object

Mixin class providing helper methods for SmithAxes.

Methods Summary

can_zoom()	Check if zooming is enabled (always returns False).
drag_pan(button, key, x, y)	Handle panning during a drag action (disabled for Smith chart).
end_pan()	Handle the end of a pan action (disabled for Smith chart).
format_coord(x, y)	Format real and imaginary parts of a complex number.
get_data_ratio()	Return the fixed aspect ratio of the Smith chart data.
set_xlim(*args, **kwargs)	Override the set_xlim method to enforce immutability.
set_xscale(*args, **kwargs)	Set the x-axis scale (only 'linear' is supported).
set_ylim(*args, **kwargs)	Override the set_ylim method to enforce immutability.
set_yscale(*args, **kwargs)	Set the y-axis scale (only 'linear' is supported).
start_pan(x, y, button)	Handle the start of a pan action (disabled for Smith chart).

Methods Documentation

can_zoom()

Check if zooming is enabled (always returns False).

drag_pan(button, key, x, y)

Handle panning during a drag action (disabled for Smith chart).

end_pan()

Handle the end of a pan action (disabled for Smith chart).

format_coord(x, y)

Format real and imaginary parts of a complex number.

get_data_ratio()

Return the fixed aspect ratio of the Smith chart data.

set_xlim(*args, **kwargs)

Override the set_xlim method to enforce immutability.

The x-axis limits for the Smith chart are fixed to (0, infinity) and cannot be modified. Any arguments passed to this method are ignored.

set_xscale(*args, **kwargs)

Set the x-axis scale (only ‘linear’ is supported).

Parameters:

• *args – Positional arguments for the scale (first argument must be ‘linear’).

• **kwargs – Keyword arguments for additional scale settings.

set_ylim(*args, **kwargs)

Override the set_ylim method to enforce immutability.

The y-axis limits for the Smith chart are fixed to (-infinity, infinity) and cannot be modified. Any arguments passed to this method are ignored.

set_yscale(*args, **kwargs)

Set the y-axis scale (only ‘linear’ is supported).

Parameters:

• *args – Positional arguments for the scale (first argument must be ‘linear’).

• **kwargs – Keyword arguments for additional scale settings.

start_pan(x, y, button)

Handle the start of a pan action (disabled for Smith chart).