diff options
Diffstat (limited to 'profile.c')
| -rw-r--r-- | profile.c | 16 |
1 files changed, 14 insertions, 2 deletions
@@ -220,16 +220,28 @@ static int get_maxtime(struct plot_info *pi) } } +/* get the maximum depth to which we want to plot + * take into account the additional verical space needed to plot + * partial pressure graphs */ static int get_maxdepth(struct plot_info *pi) { unsigned mm = pi->maxdepth; + int md; + if (zoomed_plot) { /* Rounded up to 10m, with at least 3m to spare */ - return ROUND_UP(mm+3000, 10000); + md = ROUND_UP(mm+3000, 10000); } else { /* Minimum 30m, rounded up to 10m, with at least 3m to spare */ - return MAX(30000, ROUND_UP(mm+3000, 10000)); + md = MAX(30000, ROUND_UP(mm+3000, 10000)); + } + if (GRAPHS_ENABLED) { + if (md <= 20000) + md += 10000; + else + md += ROUND_UP(md / 3, 10000); } + return md; } typedef struct { |