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gpkplotting.h
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C/C++ Source or Header
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1999-04-28
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28 lines
#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);