#define ALTAUTOSCALE_MAX 0x04 /* use alternative algorithm to find upper bounds */
#define NOLEGEND 0x08 /* use no legend */
#define NOMINOR 0x20 /* Turn off minor gridlines */
#define ALTAUTOSCALE_MAX 0x04 /* use alternative algorithm to find upper bounds */
#define NOLEGEND 0x08 /* use no legend */
#define NOMINOR 0x20 /* Turn off minor gridlines */
enum tmt_en {TMT_SECOND=0,TMT_MINUTE,TMT_HOUR,TMT_DAY,
enum tmt_en {TMT_SECOND=0,TMT_MINUTE,TMT_HOUR,TMT_DAY,
enum gfx_if_en if_conv(char *);
enum tmt_en tmt_conv(char *);
enum grc_en grc_conv(char *);
enum gfx_if_en if_conv(char *);
enum tmt_en tmt_conv(char *);
enum grc_en grc_conv(char *);
int im_free(image_desc_t *);
void auto_scale( image_desc_t *, double *, char **, double *);
void si_unit( image_desc_t *);
int im_free(image_desc_t *);
void auto_scale( image_desc_t *, double *, char **, double *);
void si_unit( image_desc_t *);