Here you go, it’s a bit hidden
fig.update_layout(
polar_radialaxis_gridcolor="#ff0000",
polar_angularaxis_gridcolor="#0000ff",
)
you can also update linecolor
this way
Here you go, it’s a bit hidden
fig.update_layout(
polar_radialaxis_gridcolor="#ff0000",
polar_angularaxis_gridcolor="#0000ff",
)
you can also update linecolor
this way