int nr;
int maxtime;
int meandepth, maxdepth;
- int minpressure, maxpressure;
- int endpressure; /* start pressure better be max pressure */
+ int maxpressure;
int mintemp, maxtemp;
struct plot_data {
unsigned int same_cylinder:1;
#define INTERPOLATED_PR 1
#define SENSOR_PRESSURE(_entry) (_entry)->pressure[SENSOR_PR]
#define INTERPOLATED_PRESSURE(_entry) (_entry)->pressure[INTERPOLATED_PR]
+#define GET_PRESSURE(_entry) (SENSOR_PRESSURE(_entry) ? : INTERPOLATED_PRESSURE(_entry))
/* convert velocity to colors */
typedef struct { double r, g, b; } rgb_t;
-static const rgb_t rgb[] = {
+static const rgb_t velocity_color[] = {
[STABLE] = {0.0, 0.4, 0.0},
[SLOW] = {0.4, 0.8, 0.0},
[MODERATE] = {0.8, 0.8, 0.0},
cairo_set_source_rgba(gc->cr, r, g, b, a);
}
+static void set_source_rgb_struct(struct graphics_context *gc, const rgb_t *rgb)
+{
+ set_source_rgba(gc, rgb->r, rgb->g, rgb->b, 1);
+}
+
void set_source_rgb(struct graphics_context *gc, double r, double g, double b)
{
set_source_rgba(gc, r, g, b, 1);
#define ROUND_UP(x,y) ((((x)+(y)-1)/(y))*(y))
+/* debugging tool - not normally used */
+static void dump_pi (struct plot_info *pi)
+{
+ int i;
+
+ printf("pi:{nr:%d maxtime:%d meandepth:%d maxdepth:%d \n"
+ " maxpressure:%d mintemp:%d maxtemp:%d\n",
+ pi->nr, pi->maxtime, pi->meandepth, pi->maxdepth,
+ pi->maxpressure, pi->mintemp, pi->maxtemp);
+ for (i = 0; i < pi->nr; i++)
+ printf(" entry[%d]:{same_cylinder:%d cylinderindex:%d sec:%d pressure:{%d,%d}\n"
+ " temperature:%d depth:%d smoothed:%d}\n",
+ i, pi->entry[i].same_cylinder, pi->entry[i].cylinderindex, pi->entry[i].sec,
+ pi->entry[i].pressure[0], pi->entry[i].pressure[1],
+ pi->entry[i].temperature, pi->entry[i].depth, pi->entry[i].smoothed);
+ printf(" }\n");
+}
+
/*
* When showing dive profiles, we scale things to the
* current dive. However, we don't scale past less than
static int evn_allocated;
static int evn_used;
+void evn_foreach(void (*callback)(const char *, int *, void *), void *data)
+{
+ int i;
+
+ for (i = 0; i < evn_used; i++) {
+ callback(ev_namelist[i].ev_name, &ev_namelist[i].plot_ev, data);
+ }
+}
+
void remember_event(const char *eventname)
{
int i=0, len;
int i, depth = 0;
int x,y;
+ /* is plotting this event disabled? */
+ if (event->name) {
+ for (i = 0; i < evn_used; i++) {
+ if (! strcmp(event->name, ev_namelist[i].ev_name)) {
+ if (ev_namelist[i].plot_ev)
+ break;
+ else
+ return;
+ }
+ }
+ }
for (i = 0; i < pi->nr; i++) {
struct plot_data *data = pi->entry + i;
if (event->time.seconds < data->sec)
static const text_render_options_t deep = {14, 1.0, 0.2, 0.2, CENTER, TOP};
static const text_render_options_t shallow = {14, 1.0, 0.2, 0.2, CENTER, BOTTOM};
int i;
+ int last = -1;
for (i = 0; i < pi->nr; i++) {
struct plot_data *entry = pi->entry + i;
if (entry->depth < 2000)
continue;
- if (entry == entry->max[2])
+ if ((entry == entry->max[2]) && entry->depth != last) {
render_depth_sample(gc, entry, &deep);
+ last = entry->depth;
+ }
- if (entry == entry->min[2])
+ if ((entry == entry->min[2]) && entry->depth != last) {
render_depth_sample(gc, entry, &shallow);
+ last = entry->depth;
+ }
+
+ if (entry->depth != last)
+ last = -1;
}
}
/* we want to draw the segments in different colors
* representing the vertical velocity, so we need to
* chop this into short segments */
- rgb_t color = rgb[entry->velocity];
depth = entry->depth;
- set_source_rgb(gc, color.r, color.g, color.b);
+ set_source_rgb_struct(gc, &velocity_color[entry->velocity]);
move_to(gc, entry[-1].sec, entry[-1].depth);
line_to(gc, sec, depth);
cairo_stroke(cr);
static void plot_single_temp_text(struct graphics_context *gc, int sec, int mkelvin)
{
- int deg;
+ double deg;
const char *unit;
- static const text_render_options_t tro = {12, 0.2, 0.2, 1.0, LEFT, TOP};
- temperature_t temperature = { mkelvin };
+ static const text_render_options_t tro = {12, 0.6, 0.6, 1.0, LEFT, TOP};
- if (output_units.temperature == FAHRENHEIT) {
- deg = to_F(temperature);
- unit = UTF8_DEGREE "F";
- } else {
- deg = to_C(temperature);
- unit = UTF8_DEGREE "C";
- }
- plot_text(gc, &tro, sec, temperature.mkelvin, "%d%s", deg, unit);
+ deg = get_temp_units(mkelvin, &unit);
+
+ plot_text(gc, &tro, sec, mkelvin, "%d%s", (int)(deg + 0.5), unit);
}
static void plot_temperature_text(struct graphics_context *gc, struct plot_info *pi)
{
int i;
- int last = 0, sec = 0;
+ int last = -300, sec = 0;
int last_temperature = 0, last_printed_temp = 0;
if (!setup_temperature_limits(gc, pi))
continue;
last_temperature = mkelvin;
sec = entry->sec;
- if (sec < last + 300)
+ /* don't print a temperature
+ * if it's been less than 5min and less than a 2K change OR
+ * if it's been less than 2min OR if the change from the
+ * last print is less than .4K (and therefore less than 1F */
+ if (((sec < last + 300) && (abs(mkelvin - last_printed_temp) < 2000)) ||
+ (sec < last + 120) ||
+ (abs(mkelvin - last_printed_temp) < 400))
continue;
last = sec;
plot_single_temp_text(gc,sec,mkelvin);
last_printed_temp = mkelvin;
}
- /* it would be nice to print the end temperature, if it's different */
- if (abs(last_temperature - last_printed_temp) > 500)
+ /* it would be nice to print the end temperature, if it's
+ * different or if the last temperature print has been more
+ * than a quarter of the dive back */
+ if ((abs(last_temperature - last_printed_temp) > 500) ||
+ ((double)last / (double)sec < 0.75))
plot_single_temp_text(gc, sec, last_temperature);
}
return pi->maxpressure != 0;
}
-static void plot_pressure_helper(struct graphics_context *gc, struct plot_info *pi, int type)
+#define SAC_COLORS 9
+static const rgb_t sac_color[SAC_COLORS] = {
+ { 0.0, 0.4, 0.2},
+ { 0.2, 0.6, 0.2},
+ { 0.4, 0.8, 0.2},
+ { 0.6, 0.8, 0.2},
+ { 0.8, 0.8, 0.2},
+ { 0.8, 0.6, 0.2},
+ { 0.8, 0.4, 0.2},
+ { 0.9, 0.3, 0.2},
+ { 1.0, 0.2, 0.2},
+};
+
+/* set the color for the pressure plot according to temporary sac rate
+ * as compared to avg_sac; the calculation simply maps the delta between
+ * sac and avg_sac to indexes 0 .. (SAC_COLORS - 1) with everything
+ * more than 6000 ml/min below avg_sac mapped to 0 */
+
+static void set_sac_color(struct graphics_context *gc, int sac, int avg_sac)
+{
+ int sac_index = 0;
+ int delta = sac - avg_sac + 7000;
+
+ sac_index = delta / 2000;
+ if (sac_index < 0)
+ sac_index = 0;
+ if (sac_index > SAC_COLORS - 1)
+ sac_index = SAC_COLORS - 1;
+ set_source_rgb_struct(gc, &sac_color[sac_index]);
+}
+
+/* calculate the current SAC in ml/min and convert to int */
+#define GET_LOCAL_SAC(_entry1, _entry2, _dive) (int) \
+ ((GET_PRESSURE((_entry1)) - GET_PRESSURE((_entry2))) * \
+ (_dive)->cylinder[(_entry1)->cylinderindex].type.size.mliter / \
+ (((_entry2)->sec - (_entry1)->sec) / 60.0) / \
+ (1 + ((_entry1)->depth + (_entry2)->depth) / 20000.0) / \
+ 1000.0)
+
+#define SAC_WINDOW 45 /* sliding window in seconds for current SAC calculation */
+
+static void plot_cylinder_pressure(struct graphics_context *gc, struct plot_info *pi,
+ struct dive *dive)
{
int i;
+ int last = -1;
int lift_pen = FALSE;
+ int first_plot = TRUE;
+ int sac = 0;
+ struct plot_data *last_entry = NULL;
+
+ if (!get_cylinder_pressure_range(gc, pi))
+ return;
for (i = 0; i < pi->nr; i++) {
int mbar;
struct plot_data *entry = pi->entry + i;
- mbar = entry->pressure[type];
- if (!entry->same_cylinder)
+ mbar = GET_PRESSURE(entry);
+ if (!entry->same_cylinder) {
lift_pen = TRUE;
+ last_entry = NULL;
+ }
if (!mbar) {
lift_pen = TRUE;
continue;
}
+ if (!last_entry) {
+ last = i;
+ last_entry = entry;
+ if (first_plot) {
+ /* don't start with a sac of 0 */
+ int fe = i + 1;
+ struct plot_data *future_entry = pi->entry + fe;
+ while (fe < pi->nr && future_entry->sec - entry->sec < SAC_WINDOW) {
+ fe++;
+ future_entry = pi->entry + fe;
+ }
+ sac = GET_LOCAL_SAC(entry, future_entry, dive);
+ }
+ } else if (entry->sec - last_entry->sec >= SAC_WINDOW) {
+ sac = GET_LOCAL_SAC(last_entry, entry, dive);
+ last++;
+ last_entry = pi->entry + last;
+ }
+ set_sac_color(gc, sac, dive->sac);
if (lift_pen) {
- if (i > 0 && entry->same_cylinder) {
+ if (!first_plot && entry->same_cylinder) {
/* if we have a previous event from the same tank,
- * draw at least a short line .
- * This uses the implementation detail that the
- * type is either 0 or 1 */
+ * draw at least a short line */
int prev_pr;
- prev_pr = (entry-1)->pressure[type] ? : (entry-1)->pressure[1 - type];
+ prev_pr = GET_PRESSURE(entry - 1);
move_to(gc, (entry-1)->sec, prev_pr);
line_to(gc, entry->sec, mbar);
- } else
+ } else {
+ first_plot = FALSE;
move_to(gc, entry->sec, mbar);
+ }
lift_pen = FALSE;
- }
- else
+ } else {
line_to(gc, entry->sec, mbar);
+ }
+ cairo_stroke(gc->cr);
+ move_to(gc, entry->sec, mbar);
}
- cairo_stroke(gc->cr);
-
-}
-
-static void plot_cylinder_pressure(struct graphics_context *gc, struct plot_info *pi)
-{
- if (!get_cylinder_pressure_range(gc, pi))
- return;
-
- /* first plot the pressure readings we have from the dive computer */
- set_source_rgba(gc, 0.2, 1.0, 0.2, 0.80);
- plot_pressure_helper(gc, pi, SENSOR_PR);
-
- /* then, in a different color, the interpolated values */
- set_source_rgba(gc, 1.0, 1.0, 0.2, 0.80);
- plot_pressure_helper(gc, pi, INTERPOLATED_PR);
-}
-
-static int mbar_to_PSI(int mbar)
-{
- pressure_t p = {mbar};
- return to_PSI(p);
}
static void plot_pressure_value(struct graphics_context *gc, int mbar, int sec,
int pressure;
const char *unit;
- switch (output_units.pressure) {
- case PASCAL:
- pressure = mbar * 100;
- unit = "pascal";
- break;
- case BAR:
- pressure = (mbar + 500) / 1000;
- unit = "bar";
- break;
- case PSI:
- pressure = mbar_to_PSI(mbar);
- unit = "psi";
- break;
- }
+ pressure = get_pressure_units(mbar, &unit);
text_render_options_t tro = {10, 0.2, 1.0, 0.2, xalign, yalign};
plot_text(gc, &tro, sec, mbar, "%d %s", pressure, unit);
}
if (!get_cylinder_pressure_range(gc, pi))
return;
- /* only loop over the actual events from the dive computer */
- for (i = 2; i < pi->nr - 2; i++) {
+ /* only loop over the actual events from the dive computer
+ * plus the second synthetic event at the start (to make sure
+ * we get "time=0" right)
+ * sadly with a recent change that first entry may no longer
+ * have any pressure reading - in that case just grab the
+ * pressure from the second entry */
+ if (GET_PRESSURE(pi->entry + 1) == 0 && GET_PRESSURE(pi->entry + 2) !=0)
+ INTERPOLATED_PRESSURE(pi->entry + 1) = GET_PRESSURE(pi->entry + 2);
+ for (i = 1; i < pi->nr; i++) {
entry = pi->entry + i;
if (!entry->same_cylinder) {
cyl = entry->cylinderindex;
if (!seen_cyl[cyl]) {
- mbar = SENSOR_PRESSURE(entry) ? : INTERPOLATED_PRESSURE(entry);
+ mbar = GET_PRESSURE(entry);
plot_pressure_value(gc, mbar, entry->sec, LEFT, BOTTOM);
seen_cyl[cyl] = TRUE;
}
/* remember the last pressure and time of
* the previous cylinder */
cyl = (entry - 1)->cylinderindex;
- last_pressure[cyl] =
- SENSOR_PRESSURE(entry - 1) ? : INTERPOLATED_PRESSURE(entry - 1);
+ last_pressure[cyl] = GET_PRESSURE(entry - 1);
last_time[cyl] = (entry - 1)->sec;
}
}
}
cyl = entry->cylinderindex;
- last_pressure[cyl] = SENSOR_PRESSURE(entry) ? : INTERPOLATED_PRESSURE(entry);
+ if (GET_PRESSURE(entry))
+ last_pressure[cyl] = GET_PRESSURE(entry);
last_time[cyl] = entry->sec;
for (cyl = 0; cyl < MAX_CYLINDERS; cyl++) {
/* Do pressure min/max based on the non-surface data */
for (i = 0; i < nr; i++) {
struct plot_data *entry = pi->entry+i;
- int pressure = SENSOR_PRESSURE(entry) ? : INTERPOLATED_PRESSURE(entry);
+ int pressure = GET_PRESSURE(entry);
int temperature = entry->temperature;
if (pressure) {
- if (!pi->minpressure || pressure < pi->minpressure)
- pi->minpressure = pressure;
if (pressure > pi->maxpressure)
pi->maxpressure = pressure;
}
for (cyl = 0; cyl < MAX_CYLINDERS; cyl++) {
cur_pr[cyl] = track_pr[cyl]->start;
}
- for (i = 0; i < dive->samples; i++) {
- entry = pi->entry + i + 2;
+
+ /* The first two are "fillers", but in case we don't have a sample
+ * at time 0 we need to process the second of them here */
+ for (i = 1; i < pi->nr; i++) {
+ entry = pi->entry + i;
if (SENSOR_PRESSURE(entry)) {
cur_pr[entry->cylinderindex] = SENSOR_PRESSURE(entry);
} else {
if (!nlist) {
/* just continue without calculating
* interpolated values */
+ INTERPOLATED_PRESSURE(entry) = cur_pr[entry->cylinderindex];
list = NULL;
continue;
}
INTERPOLATED_PRESSURE(entry) =
cur_pr[entry->cylinderindex] + cur_pt * magic;
cur_pr[entry->cylinderindex] = INTERPOLATED_PRESSURE(entry);
- }
+ } else
+ INTERPOLATED_PRESSURE(entry) = cur_pr[entry->cylinderindex];
}
}
}
set_cylinder_index(pi, i, cylinderindex, ~0u);
}
+/* for computers that track gas changes through events */
+static int count_gas_change_events(struct dive *dive)
+{
+ int count = 0;
+ struct event *ev = get_next_gaschange(dive->events);
+
+ while (ev) {
+ count++;
+ ev = get_next_gaschange(ev->next);
+ }
+ return count;
+}
+
/*
* Create a plot-info with smoothing and ranged min/max
*
* sides, so that you can do end-points without having to worry
* about it.
*/
-static struct plot_info *create_plot_info(struct dive *dive)
+static struct plot_info *create_plot_info(struct dive *dive, int nr_samples, struct sample *dive_sample)
{
int cylinderindex = -1;
int lastdepth, lastindex;
- int i, nr = dive->samples + 4, sec, cyl;
- size_t alloc_size = plot_info_size(nr);
+ int i, pi_idx, nr, sec, cyl;
+ size_t alloc_size;
struct plot_info *pi;
pr_track_t *track_pr[MAX_CYLINDERS] = {NULL, };
pr_track_t *pr_track, *current;
gboolean missing_pr = FALSE;
- struct plot_data *entry;
+ struct plot_data *entry = NULL;
+ struct event *ev;
+ /* we want to potentially add synthetic plot_info elements for the gas changes */
+ nr = nr_samples + 4 + 2 * count_gas_change_events(dive);
+ alloc_size = plot_info_size(nr);
pi = malloc(alloc_size);
if (!pi)
return pi;
memset(pi, 0, alloc_size);
pi->nr = nr;
+ pi_idx = 2; /* the two extra events at the start */
+ /* check for gas changes before the samples start */
+ ev = get_next_gaschange(dive->events);
+ while (ev && ev->time.seconds < dive_sample->time.seconds) {
+ entry = pi->entry + pi_idx;
+ entry->sec = ev->time.seconds;
+ entry->depth = 0; /* is that always correct ? */
+ pi_idx++;
+ ev = get_next_gaschange(ev->next);
+ }
+ if (ev && ev->time.seconds == dive_sample->time.seconds) {
+ /* we already have a sample at the time of the event */
+ ev = get_next_gaschange(ev->next);
+ }
sec = 0;
lastindex = 0;
lastdepth = -1;
- for (i = 0; i < dive->samples; i++) {
+ for (i = 0; i < nr_samples; i++) {
int depth;
- struct sample *sample = dive->sample+i;
-
- entry = pi->entry + i + 2;
- sec = entry->sec = sample->time.seconds;
+ int delay = 0;
+ struct sample *sample = dive_sample+i;
+
+ entry = pi->entry + i + pi_idx;
+ while (ev && ev->time.seconds < sample->time.seconds) {
+ /* insert two fake plot info structures for the end of
+ * the old tank and the start of the new tank */
+ entry->sec = ev->time.seconds;
+ (entry+1)->sec = ev->time.seconds + 1;
+ /* we need a fake depth - let's interpolate */
+ if (i) {
+ entry->depth = sample->depth.mm -
+ (sample->depth.mm - (sample-1)->depth.mm) / 2;
+ } else
+ entry->depth = sample->depth.mm;
+ (entry+1)->depth = entry->depth;
+ pi_idx += 2;
+ entry = pi->entry + i + pi_idx;
+ ev = get_next_gaschange(ev->next);
+ }
+ if (ev && ev->time.seconds == sample->time.seconds) {
+ /* we already have a sample at the time of the event
+ * just add a new one for the old tank and delay the
+ * real even by one second (to keep time monotonous) */
+ entry->sec = ev->time.seconds;
+ entry->depth = sample->depth.mm;
+ pi_idx++;
+ entry = pi->entry + i + pi_idx;
+ ev = get_next_gaschange(ev->next);
+ delay = 1;
+ }
+ sec = entry->sec = sample->time.seconds + delay;
depth = entry->depth = sample->depth.mm;
entry->cylinderindex = sample->cylinderindex;
SENSOR_PRESSURE(entry) = sample->cylinderpressure.mbar;
entry->temperature = sample->temperature.mkelvin;
if (depth || lastdepth)
- lastindex = i+2;
+ lastindex = i + pi_idx;
lastdepth = depth;
if (depth > pi->maxdepth)
pi->maxdepth = depth;
}
-
+ entry = pi->entry + i + pi_idx;
+ /* are there still unprocessed gas changes? that would be very strange */
+ while (ev) {
+ entry->sec = ev->time.seconds;
+ entry->depth = 0; /* why are there gas changes after the dive is over? */
+ pi_idx++;
+ entry = pi->entry + i + pi_idx;
+ ev = get_next_gaschange(ev->next);
+ }
+ nr = nr_samples + pi_idx - 2;
check_gas_change_events(dive, pi);
for (cyl = 0; cyl < MAX_CYLINDERS; cyl++) /* initialize the start pressures */
track_pr[cyl] = pr_track_alloc(dive->cylinder[cyl].start.mbar, -1);
- current = track_pr[dive->sample[0].cylinderindex];
- for (i = 0; i < dive->samples; i++) {
- entry = pi->entry + i + 2;
+ current = track_pr[pi->entry[2].cylinderindex];
+ for (i = 0; i < nr + 1; i++) {
+ entry = pi->entry + i + 1;
entry->same_cylinder = entry->cylinderindex == cylinderindex;
cylinderindex = entry->cylinderindex;
missing_pr |= !SENSOR_PRESSURE(entry);
}
- current->t_end = entry->sec;
+ if (entry)
+ current->t_end = entry->sec;
+
for (cyl = 0; cyl < MAX_CYLINDERS; cyl++) { /* initialize the end pressures */
int pr = dive->cylinder[cyl].end.mbar;
if (pr && track_pr[cyl]) {
pr_track->end = pr;
}
}
- if (lastdepth)
- lastindex = i + 2;
- /* Fill in the last two entries with empty values but valid times */
- i = dive->samples + 2;
+ /* Fill in the last two entries with empty values but valid times
+ * without creating a false cylinder change event */
+ i = nr + 2;
pi->entry[i].sec = sec + 20;
+ pi->entry[i].same_cylinder = 1;
+ pi->entry[i].cylinderindex = pi->entry[i-1].cylinderindex;
+ INTERPOLATED_PRESSURE(pi->entry + i) = GET_PRESSURE(pi->entry + i - 1);
pi->entry[i+1].sec = sec + 40;
+ pi->entry[i+1].same_cylinder = 1;
+ pi->entry[i+1].cylinderindex = pi->entry[i-1].cylinderindex;
+ INTERPOLATED_PRESSURE(pi->entry + i + 1) = GET_PRESSURE(pi->entry + i - 1);
+ /* the number of actual entries - some computers have lots of
+ * depth 0 samples at the end of a dive, we want to make sure
+ * we have exactly one of them at the end */
pi->nr = lastindex+1;
+ while (pi->nr <= i+2 && pi->entry[pi->nr-1].depth > 0)
+ pi->nr++;
pi->maxtime = pi->entry[lastindex].sec;
- pi->endpressure = pi->minpressure = dive->cylinder[0].end.mbar;
- pi->maxpressure = dive->cylinder[0].start.mbar;
+ /* Analyze_plot_info() will do the sample max pressures,
+ * this handles the manual pressures
+ */
+ pi->maxpressure = 0;
+ for (cyl = 0; cyl < MAX_CYLINDERS; cyl++) {
+ unsigned int mbar = dive->cylinder[cyl].start.mbar;
+ if (mbar > pi->maxpressure)
+ pi->maxpressure = mbar;
+ }
pi->meandepth = dive->meandepth.mm;
}
for (cyl = 0; cyl < MAX_CYLINDERS; cyl++)
list_free(track_pr[cyl]);
+ if (0) /* awesome for debugging - not useful otherwise */
+ dump_pi(pi);
return analyze_plot_info(pi);
}
void plot(struct graphics_context *gc, cairo_rectangle_int_t *drawing_area, struct dive *dive)
{
- struct plot_info *pi = create_plot_info(dive);
+ struct plot_info *pi;
+ static struct sample fake[4];
+ struct sample *sample = dive->sample;
+ int nr = dive->samples;
+
+ if (!nr) {
+ int duration = dive->duration.seconds;
+ int maxdepth = dive->maxdepth.mm;
+ sample = fake;
+ fake[1].time.seconds = duration * 0.05;
+ fake[1].depth.mm = maxdepth;
+ fake[2].time.seconds = duration * 0.95;
+ fake[2].depth.mm = maxdepth;
+ fake[3].time.seconds = duration * 1.00;
+ nr = 4;
+ }
+
+ pi = create_plot_info(dive, nr, sample);
cairo_translate(gc->cr, drawing_area->x, drawing_area->y);
cairo_set_line_width(gc->cr, 2);
/* Temperature profile */
plot_temperature_profile(gc, pi);
- /* Cylinder pressure plot */
- plot_cylinder_pressure(gc, pi);
-
/* Depth profile */
plot_depth_profile(gc, pi);
plot_events(gc, pi, dive);
+ /* Cylinder pressure plot */
+ plot_cylinder_pressure(gc, pi, dive);
+
/* Text on top of all graphs.. */
plot_temperature_text(gc, pi);
plot_depth_text(gc, pi);
projects / ext / subsurface.git / blobdiff