📄 gpkplotting.h
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#include <gtk/gtk.h>/* allocate a graphing widget */GtkWidget *gpk_plot_new(int width,int height);/* graph a function in the graphing widged */void gpk_graph_draw(GtkWidget *widget, int n, gdouble *xcord, gdouble *ycord, gdouble xmn, gdouble ymn,gdouble xmx,gdouble ymx, int clear, char * title,GdkColor *color);/* draw a rectangle in the graphing widget */void gpk_rectangle_draw(GtkWidget *widget, /* plot on this widged */ gdouble xcord[2], gdouble ycord[2], /* corners */ gdouble xmn,gdouble ymn, /* coordinates of corners */ gdouble xmx,gdouble ymx, GdkColor *color); /* color to use *//* make a bar graph in the graphing widged */void gpk_bargraph_draw(GtkWidget *widget, int n, gdouble *xcord, gdouble *ycord, gdouble xmn, gdouble ymn,gdouble xmx,gdouble ymx, int clear, char * title, int bwidth,GdkColor *color);/* set forground color */void setcolor(GtkWidget *widget, GdkColor *color,int red,int green,int blue);
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