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#ifndef PLOT_H
/*
* Simple diagnostic 2d plot function
*
* Copyright 1998 - 2004 Graeme W. Gill
* All rights reserved.
*
* This material is licenced under the GNU AFFERO GENERAL PUBLIC LICENSE Version 3 :-
* see the License.txt file for licencing details.
*/
/* Graph order is Black = Y1, Red = Y2, Green = Y3, Blue = Y4, Yellow = Y5, Purple = Y6 */
/* Brown = Y7, Orange = Y8, Grey = Y9, White = Y10 */
/* A plot color */
typedef struct {
float rgb[3];
} plot_col;
/* Plot up to 3 X/Y Graphs. return when the user closes the window */
/* return 0 on success, -1 on error */
int do_plot(double *x, double *y1, double *y2, double *y3, int n);
/* Plot up to 3 graphs. */
/* if dowait > 0, wait for user key */
/* if dowait < 0, wait for no seconds */
/* If xmax > xmin, use as x scale, else auto. */
/* If ymax > ymin, use as y scale, else auto. */
/* ratio is window X / Y */
/* return 0 on success, -1 on error */
/* If n is -ve, reverse the X axis */
int do_plot_x(double *x, double *y1, double *y2, double *y3, int n,
int dowait, double pxmin, double pxmax, double pymin, double pymax, double ratio);
/* Plot up to 3 graphs + crosses. Wait for key */
/* return 0 on success, -1 on error */
/* If n is -ve, reverse the X axis */
int do_plot_p(double *x, double *y1, double *y2, double *y3, int n,
double *x4, double *y4, int m);
/* Public routines */
/* Plot up to 6 graphs */
/* return 0 on success, -1 on error */
/* Graph order is Black = Y1, Red = Y2, Green = Y3, Blue = Y4, Yellow = Y5, Purple = Y6 */
int do_plot6(double *x, double *y1, double *y2, double *y3, double *y4, double *y5, double *y6, int n);
/* Plot up to 6 graphs + optional crosses. Wait for a key */
/* return 0 on success, -1 on error */
/* If n is -ve, reverse the X axis */
int do_plot6p(double *x, double *y1, double *y2, double *y3, double *y4, double *y5, double *y6,
int n, double *x7, double *y7, int m);
/* Public routines */
/* Plot up to 10 graphs */
/* return 0 on success, -1 on error */
/* Graph order is Black = Y1, Red = Y2, Green = Y3, Blue = Y4, Yellow = Y5, Purple = Y6 */
/* Brown = Y7, Orange = Y8, Grey = Y9, White = Y10 */
/* if dozero flag, make sure y range covers zero */
int do_plot10(double *x, double *y1, double *y2, double *y3, double *y4, double *y5, double *y6,
double *y7, double *y8, double *y9, double *y10,
int n, int dozero);
/* Plot up to 10 graphs + optional crosses. Wait for a key */
/* return 0 on success, -1 on error */
/* If n is -ve, reverse the X axis */
int do_plot10p(double *x, double *y1, double *y2, double *y3, double *y4, double *y5, double *y6,
double *y7, double *y8, double *y9, double *y10,
int n, double *xp, double *yp, int m);
/* Plot a bunch of vectors + points + optional colored points & notation */
/* return 0 on success, -1 on error */
/* Vectors are x1, y1 to x2, y2 with 'X' at x2, y2, */
/* Colored annotated Crosss at x3, y3. */
int do_plot_vec(double xmin, double xmax, double ymin, double ymax,
double *x1, double *y1, double *x2, double *y2, int n,
int dowait,
double *x3, double *y3, plot_col *mcols, char **mtext, int m);
/* Plot a bunch of vectors + points + optional colored points & notation */
/* + optional colored vectors */
/* return 0 on success, -1 on error */
/* Vectors are x1, y1 to x2, y2 with annotated 'X' at x2, y2, */
/* Colored annotated Crosss at x3, y3. */
/* Colored vector from x4, y4 to x5, y5 */
int do_plot_vec2(double xmin, double xmax, double ymin, double ymax,
double *x1, double *y1, double *x2, double *y2, char **ntext, int n,
int dowait,
double *x3, double *y3, plot_col *mcols, char **mtext, int m,
double *x4, double *y4, double *x5, double *y5, plot_col *ocols, int o);
#define PLOT_H
#endif /* PLOT_H */
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