What's Changed

v3.0.1

Added new coloring option to domain_coloring. Setting coloring="k+log" will apply a logarithm to the magnitude of the complex function. This improves the visibility of zeros in complex functions that have very steep poles.
Added the hyper function to the list of functions to be evaluated with real numbers. This avoids unexpected errors.
Set unwrap=True as defaul option for plot_bode: this helps to get a continuous phase plot.
Enabled plot_bode to deal with system containing time delays.
Enabled panel's interactive applications to render Latex labels on widgets when served on a new window.
Fixed bug with evaluation of user-defined python's function.
Fixed bug with labels of plot_implicit.
Fixed bug with labels of plot_piecewise.
Fixed bug with difficult to render labels on Matplotlib. If Matplotlib detects an error while parsing legend's entries, the plot won't show the legend.
Fixed bug with plot_bode_phase when phase_units="deg" and unwrap=True.
Added settings for bode plot's phase_unit and freq_unit to the defaults submodule.
Fixed bug with title of Bode plots.
Fixed title of plot_step_response.
Implemented workaround for holoviz's Panel interactive applications to be able to work with a currently open bug.