render_polar_angular_gridlines Subroutine

public subroutine render_polar_angular_gridlines(backend, center_x, center_y, r_max, n_circles, color, alpha)

Render angular gridlines (concentric circles)

Arguments

Type IntentOptional Attributes Name
class(plot_context), intent(inout) :: backend
real(kind=wp), intent(in) :: center_x
real(kind=wp), intent(in) :: center_y
real(kind=wp), intent(in) :: r_max
integer, intent(in) :: n_circles
real(kind=wp), intent(in), optional :: color(3)
real(kind=wp), intent(in), optional :: alpha