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| author | Sanjeev Gupta <ghane0@gmail.com> | 2015-05-01 23:40:29 +0800 |
|---|---|---|
| committer | Gary E. Miller <gem@rellim.com> | 2015-05-07 14:20:55 -0700 |
| commit | f8c31a6b238e0c58064f80933060232762ea1d26 (patch) | |
| tree | c487c056bf1490f6e04afcbb816622eb9f7ee810 /leapsecond.py | |
| parent | a3a501e73c589f826b8bdd6fda8ce86f67db4eb2 (diff) | |
| download | gpsd-f8c31a6b238e0c58064f80933060232762ea1d26.tar.gz | |
Leap seconds plotted as points.
There is no uniformity, hence a line linking points is misleading.
Also clarify Title, this is not TAI-UTC, but GPS-UTC.
Signed-off-by: Gary E. Miller <gem@rellim.com>
Diffstat (limited to 'leapsecond.py')
| -rwxr-xr-x | leapsecond.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/leapsecond.py b/leapsecond.py index 60e478ea..38f03cd2 100755 --- a/leapsecond.py +++ b/leapsecond.py @@ -302,7 +302,7 @@ def graph_history(filename): fmt += 'lsq(x) = %s * x + %s\n' % (b, c) fmt += '# Maximum residual error is %.2f weeks\n' % e fmt += 'set autoscale\n' - fmt += 'set ylabel "Leap second offset"\n' + fmt += 'set ylabel "GPS-UTC (s)"\n' fmt += 'set yrange [0:%d]\n' % (len(dates) - 1) fmt += 'set xlabel "Leap second date"\n' fmt += 'set xtics rotate by 300\n' @@ -311,7 +311,7 @@ def graph_history(filename): fmt += 'set format x "%Y-%m-%d"\n' fmt += 'set xrange ["%s":"%s"]\n' % (dates[0], dates[-1]) fmt += 'set key left top box\n' - fmt += 'plot "-" using 3:1 title "Leap-second trend" with linespoints ;\n' + fmt += 'plot "-" using 3:1 title "Leap second inserted" with points ;\n' for (i, (r, d)) in enumerate(zip(raw, dates)): fmt += "%d\t%s\t%s\n" % (i, r, d) fmt += 'e\n' |