projection,--,"{EqualEarth, EuroPP, LambertAzimuthalEqualArea, LambertConformal, Orthographic}",Projection to use for maps; default is EqualEarth. LambertConformal is recommended by the European Environmental Agency.
costs_max,bn Euro,float,Upper y-axis limit in cost bar plots.
costs_threshold,bn Euro,float,Threshold below which technologies will not be shown in cost bar plots.
energy_max,TWh,float,Upper y-axis limit in energy bar plots.
energy_min,TWh,float,Lower y-axis limit in energy bar plots.
energy_threshold,TWh,float,Threshold below which technologies will not be shown in energy bar plots.
tech_colors,--,carrier -> HEX colour code,Mapping from network ``carrier`` to a colour (`HEX colour code <https://en.wikipedia.org/wiki/Web_colors#Hex_triplet>`_).
nice_names,--,str -> str,Mapping from network ``carrier`` to a more readable name.
