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Package Gtk.Extra.Plot_Polar

This special type of data set displays itself in polar coordinates.

Widget Hierarchy

GObject                       (see section Package Glib.Object)
Gtk_Object                    (see section Package Gtk.Object)
   \___ Gtk_Widget            (see section Package Gtk.Widget)
      \___ Gtk_Plot           (see section Package Gtk.Extra.Plot)
         \___ Gtk_Plot_Polar  (see section Package Gtk.Extra.Plot_Polar)

Subprograms

procedure Gtk_New              
  (Polar              : out    Gtk_Plot_Polar;
   Drawable           :        Gdk.Drawable.Gdk_Drawable
                       := null;
   Width, Height      :        Gdouble := 0.0);

Create a new polar plot.
If Width and Height are 0, they are left unspecified when calling the C function.


function Get_Type              return Gtk.Gtk_Type;

Return the internal value associated with a Gtk_Box


procedure Rotate               
  (Polar              : access Gtk_Plot_Polar_Record;
   Angle              :        Gdouble);

Rotate the graph by a given amount of radians.


function Get_Angle             
  (Polar              : access Gtk_Plot_Polar_Record)
   return Gdouble;

Return the current angle for the polar plot



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