GPSes give us at most 1ms of time precision. Don't plot as if we have more.

1 files changed, 2 insertions, 2 deletions

diff --git a/gpsprof b/gpsprof
index ba7de0ae..7ee79b68 100755
--- a/gpsprof
+++ b/gpsprof
@@ -261,13 +261,13 @@ class instrumented(plotter):
         return True
     def header(self):
         res = "# Analyzed latency, " + self.whatami() + "\n"
-        res += "#- Tag -  ----- Fix time -----  - Chars -  - Latency -  -- RS232 --  --Analysis-  --- Recv --\n"
+        res += "#- Tag -  -- Fix time --  - Chars -  - Latency -  -- RS232 --  --Analysis-  --- Recv --\n"
         return res
     def data(self):
         res = ""
         for (tag, time, chars, start, xmit, recv) in self.fixes:
             rs232_time = (chars * 10.0) / self.device['bps']
-            res += "% 8s  %.9f  %9u  %.9f  %.9f  %.9f  %.9f\n" % (tag, time, chars, start-time, (start-time)+rs232_time, xmit-time, recv-time)
+            res += "% 8s  %.3f  %9u  %.9f  %.9f  %.9f  %.9f\n" % (tag, time, chars, start-time, (start-time)+rs232_time, xmit-time, recv-time)
         return res
     def plot(self):
         legends = (