zhangyiss/feedgnuplot
1
0
Fork 0
mirror of https://github.com/dkogan/feedgnuplot.git synced 2025-05-06 06:21:16 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

documented command strings

Browse Source
This commit is contained in:
Dima Kogan 2011-05-22 15:22:08 -07:00
parent 70f508ece6
commit 19449a7822
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
bin/feedGnuplot
View File

@ -738,6 +738,14 @@ instead of I<Y> as a function of I<X>). Thus the first 2 values on each line are
interpreted as the domain instead of just 1. The rest of the processing happens
the same way as before.
=head3 Special data commands
Other than the raw data, 2 special commands are interpreted if they appear in
the input. These are C<replot> and C<clear>. If a line of data begins with
C<replot> and we're plotting in realtime with C<--stream>, the plot will be
refreshed immediately. If a line of data begins with C<clear>, the plot is
cleared, to be re-filled with any data following the C<clear>.
=head2 Real-time streaming data
To plot real-time data, pass in the C<--stream [refreshperiod]> option. Data