Node: gnuplot_plotpolarequation, Next: gnuplot_plotcomplex, Previous: gnuplot_plotequation3d, Up: Canned Routines
Plots a specified equation r=f(t) in polar coordinates - invoke gnuplot_setcoordinatesystem first to set the polar coordinate system.
BAD_SIGNAL
: Called with a dissociated pointer.
interface integer function gnuplot_plotpolarequation(ptr_gctrl,& equationstring,equationtitle) result(status) type(gnuplot_ctrl), pointer :: ptr_gctrl character(len=*) :: equationstring character(len=*), intent(in) :: equationtitle end function gnuplot_plotpolarequation end interface |