graph dives on the terminal
utility accepts XML files
generated by dcmd(1)
and graphs depths and/or
temperatures on the terminal. Multiple dives are stacked atop each other. Its
arguments are as follows:
- Accumulate dives instead of showing them stacked. This is useful for
free-diving where multiple dives are done in sequence.
- Show the legend.
- Don't show UTF-8 or ANSI colours.
- Show temperatures if the dive profile contains them.
- Parse files in verbose mode.
- XML input files with one or more dives.
uses ANSI/VT100 terminal escapes for
console manipulation and colours. If files
empty or “-”, standard input is used.
graphs depth. Each dive
is associated with a colour that is the same for both graphs. In practise,
more than three dives is a little much. A title is printed above the graphs,
along with the associated line colour, identifying the dive.
Multiple graphs are stacked atop each other with the x-axis being the relative
time into the dive. In
mode, however, graphs are shown as starting at the first date and time. (Dives
must have been parsed with a date and time). This is useful, for example, with
a sequence of free-dives.
utility exits 0 on
success, and >0 if an error occurs.
To pipe the output of the day's free-dives from on a Suunto D6i:
dcmd -r "" "suunto
d6i" | dcmdterm -a
This will extract only the current day's dives, then format them alongside
(instead of stacked) using UTF-8 characters.
To compare two dive profiles previously downloaded into
dcmdterm dive1.xml dive2.xml
utility was written by