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| author |  Dirk Hohndel <dirk@hohndel.org> | 2012-11-05 20:51:41 -0800 |
|---|---|---|
| committer | Dirk Hohndel <dirk@hohndel.org> | 2012-11-06 06:46:05 +0100 |
| commit | af939ee4c882ed08bd5a3f7a72bb5698deb36630 (patch) | |
| tree | 4a85c51a0fef854a3bec00483833b9b0b00eea6b | |
| parent | d2edc681a4c5c5818ca3dfe103befcbfb25acb79 (diff) | |
| download | subsurface-af939ee4c882ed08bd5a3f7a72bb5698deb36630.tar.gz | |
Be smarter about printing gas partial pressure text
We always want to print absolute maxima and minima - but not when multiple
consecutive data points all have the same value (this happens, for
example, when printing a pHe plot on non-helium dives - or when the dive
profile includes a brief surface intervall which causes all the partial
pressures to be at their minimum).
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
| -rw-r--r-- | profile.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -656,9 +656,9 @@ static void find_points_of_interest(struct plot_info *pi, double (*value_func)(i data_max[i] = data[j]; } /* is i the overall minimum or maximum */ - if (data[i] == max) + if (data[i] == max && (i == 0 || data[i - 1] != max)) add_index(i, deltax, poip, poip_vpos, BOTTOM); - if (data[i] == min) + if (data[i] == min && (i == 0 || data[i - 1] != min)) add_index(i, deltax, poip, poip_vpos, TOP); /* is i a spike? */ if (fabs(spk_data[i]) > 0.01 && ! higher_spike(spk_data, i, nr, deltax)) { |