GtkPlotBox
#include <gtkextra.h> GtkWidget * gtk_plot_box_new (GtkOrientation orientation); void gtk_plot_box_construct (GtkPlotBox *box, GtkOrientation orientation);
GtkOrientation orientation
GtkPlotBox *box
GtkWidget * gtk_plot_box_new (GtkOrientation orientation);
void gtk_plot_box_construct (GtkPlotBox *box, GtkOrientation orientation);