ploot-braille.1 - ploot - simple plotting tools
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ploot-braille.1 (1288B)
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1 .Dd $Mdocdate: August 08 2018$
2 .Dt PLOOT-BRAILLE 1
3 .Os
4 .
5 .
6 .Sh NAME
7 .
8 .Nm ploot-braille
9 .Nd produce a drawille image of tsv input
10 .
11 .
12 .Sh SYNOPSIS
13 .
14 .Nm ploot-braille
15 .Op Fl r Ar rows
16 .Op Fl c Ar cols
17 .
18 .
19 .Sh DESCRIPTION
20 .
21 The
22 .Nm
23 utility plots tsv values coming from stdin into a text-based 2d plot out of braille characters.
24 This is the same technique used by the drawille set of programs.
25 .
26 .Bl -tag -width 6n
27 .
28 .It Fl c Ar cols
29 Set the total number of columns the output should have.
30 .
31 .It Fl r Ar rows
32 Set the number of rows per chart to display.
33 .
34 .El
35 .
36 .Pp
37 The input format is documented in the
38 .Xr ploot-tsv 7
39 manual page.
40 .
41 .
42 .Sh EXIT STATUS
43 .Ex -std
44 .
45 .
46 .Sh EXAMPLES
47 .
48 .Bd -literal -offset indent
49 $ cat <<EOF >sample.txt
50 epoch used_memory free_memory
51 1533752053 160 401
52 1533752054 180 381
53 1533752055 301 260
54 1533752056 303 258
55 EOF
56 $ ploot-braille <sample.txt
57 .Ed
58 .
59 .
60 .Sh SEE ALSO
61 .
62 .Xr ploot-farbfeld 1 ,
63 .Xr ploot-feed 1 ,
64 .Xr ploot-text 1 ,
65 .Xr ploot-tsv 7
66 .
67 .Pp
68 The
69 .Xr braille 7
70 image format:
71 .Lk https://tools.suckless.org/braille/
72 .
73 .
74 .Sh HISTORY
75 .
76 .Nm
77 is developped at
78 .Bl -ohang
79 .It
80 .Lk gopher://bitreich.org/1/scm/ploot/ "Bitreich project index"
81 .It
82 .Lk git://bitreich.org/1/ploot/ "Bitreich public repo"
83 .El
84 .
85 .
86 .Sh AUTHORS
87 .
88 .An Josuah Demangeon
89 .Aq Mt me@josuah.net