adding a README - ploot - simple plotting tools | |
git clone git://bitreich.org/ploot git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65… | |
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README | |
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--- | |
commit 745712aec7946f2a2c3a792f2b2a63d21cff3104 | |
parent ce36f2cd7e693f28c0d43aa0af168d42ef4f0547 | |
Author: Josuah Demangeon <[email protected]> | |
Date: Sat, 3 Mar 2018 00:55:37 +0100 | |
adding a README | |
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A README | 60 +++++++++++++++++++++++++++++… | |
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+PLOOT(1) General Commands Manual PLOOT(1) | |
+ | |
+NAME | |
+ ploot – plain text plotting tool | |
+ | |
+SYNOPSIS | |
+ ploot [-h height] [-o offset] [-t title] | |
+ | |
+DESCRIPTION | |
+ The ploot utility reads decimal values from stdin and print a plain text | |
+ graph of the values to stdout. The values are separated by blanks or | |
+ newlines, and can be either a plain list or a time serie (if the -o flag | |
+ is set) | |
+ | |
+ -h height | |
+ Sets the height of the plot in characters. | |
+ | |
+ -o offset | |
+ Read data as time series: the input alternates UNIX epoch and | |
+ value to be plotted. The time stamps are assumed to be at an | |
+ interval of offset. | |
+ | |
+ -t title | |
+ Print title centered at the bottom of the graph. | |
+ | |
+EXIT STATUS | |
+ The ploot utility exits 0 on success, and >0 if an error occurs. | |
+ | |
+EXAMPLES | |
+ % awk 'BEGIN { for (i=0; i<60; i++) print sin(i/3)+1 }' | ploot -h 10 -t … | |
+ | |
+ | .... .... .... | |
+ 1.5963 -| ::::::. ::::::. .:::::: .: | |
+ |.::::::::. .::::::::. .::::::::. .:: | |
+ 0.7982 -|::::::::::: .::::::::::. .::::::::::. :::: | |
+ |::::::::::::. ::::::::::::::. .:::::::::::::: .::::: | |
+ 0 -+------------------------------------------------------------ | |
+ List | |
+ | |
+ % ploot -h 8 -o 200 -t 'Time series' | |
+ 1518780448 12 1518780643 13 1518780848 31 1518781028 19 1518781291 23 | |
+ 1518781423 20 1518781687 10 1518781819 13 1518782215 22 1518782412 11 | |
+ 1518782632 18 1518782822 11 1518783039 16 1518783235 21 1518783499 21 | |
+ 1518786629 30 1518786812 28 1518787012 11 1518787202 11 1518787433 11 | |
+ 1518787629 10 1518788042 16 1518788333 29 1518788494 26 1518788633 12 | |
+ 1518788821 28 1518789072 11 1518789201 11 1518789421 11 1518789630 11 | |
+ | |
+ 31.000 -| : .. . . | |
+ | : .. . .. :: :: : | |
+ 15.500 -|..:::: . : : ::: :: :::.: | |
+ |:::::::: ::::::: :::::: ::::::::: | |
+ 0 -+--------x-------xxxxxxxxxxxxxxx------x--------- | |
+ 12:27 12:50 13:14 13:37 14:00 14:24 14:47 | |
+ 2018/02/16 2018/02/16 | |
+ Time series | |
+ | |
+ The ‘x’ symbols on the horizontal axis represent a lack of data for t… | |
+ interval. | |
+ | |
+Void Linux February 15, 2018 Void Linux |