ploot-farbfeld.1 - ploot - simple plotting tools
HTML git clone git://bitreich.org/ploot git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/ploot
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ploot-farbfeld.1 (1480B)
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1 .Dd $Mdocdate: August 08 2018$
2 .Dt PLOOT-FARBFELD 1
3 .Os
4 .
5 .
6 .Sh NAME
7 .
8 .Nm ploot-farbfeld
9 .Nd produce a farbfeld image of tsv input
10 .
11 .
12 .Sh SYNOPSIS
13 .
14 .Nm ploot-farbfeld
15 .Op Fl t Ar title
16 .Ar colors...
17 .
18 .
19 .Sh DESCRIPTION
20 .
21 The
22 .Nm
23 utility plots an image in the farbfeld format out of tsv values coming from stdin.
24 .
25 .Bl -tag -width 6n
26 .
27 .It Fl t
28 Set the title of the plot printed at the top left corner.
29 .
30 .It Ar colors
31 List of argument that specify the color for each column.
32 If the input tsv have 5 columns in addition of the timestamp, there must
33 be 5 maxval arguments.
34 color_ts available are red, orange, yellow, green, cyan and blue.
35 .
36 .El
37 .
38 .Pp
39 The input format is documented in the
40 .Xr ploot-tsv 7
41 manual page.
42 .
43 .
44 .Sh EXIT STATUS
45 .Ex -std
46 .
47 .
48 .Sh EXAMPLES
49 .
50 .Bd -literal -offset indent
51 $ cat <<EOF >sample.txt
52 epoch used_memory free_memory
53 1533752053 160 401
54 1533752054 180 381
55 1533752055 301 260
56 1533752056 303 258
57 EOF
58 $ ploot-farbfeld -t demo -u MB red yellow <sample.txt
59 .Ed
60 .
61 .
62 .Sh SEE ALSO
63 .
64 .Xr ploot-braille 1 ,
65 .Xr ploot-feed 1 ,
66 .Xr ploot-text 1 ,
67 .Xr ploot-tsv 7
68 .
69 .Pp
70 The
71 .Xr farbfeld 7
72 image format:
73 .Lk https://tools.suckless.org/farbfeld/
74 .
75 .
76 .Sh HISTORY
77 .
78 .Nm
79 earned its author a bitreich.org medal of misspelled program name.
80 .
81 .Pp
82 .Nm
83 is developped at
84 .Bl -ohang
85 .It
86 .Lk gopher://bitreich.org/1/scm/ploot/ "Bitreich project index"
87 .It
88 .Lk git://bitreich.org/1/ploot/ "Bitreich public repo"
89 .El
90 .
91 .
92 .Sh AUTHORS
93 .
94 .An Josuah Demangeon
95 .Aq Mt me@josuah.net