tploot-csv.5 - ploot - simple plotting tools
HTML git clone git://bitreich.org/ploot git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/ploot
DIR Log
DIR Files
DIR Refs
DIR Tags
---
tploot-csv.5 (1235B)
---
1 .Dd $Mdocdate: February 01 2020$
2 .Dt PLOOT-CSV 5
3 .Os
4 .
5 .
6 .Sh NAME
7 .
8 .Nm ploot-csv
9 .Nd input format used by the ploot set of programs
10 .
11 .
12 .Sh SYNOPSIS
13 .
14 .Bd -literal
15 epoch,column-name-1,column-name-2
16 timestamp,value1,value2
17 timestamp,value1,value2
18 \&...
19 .Ed
20 .
21 .
22 .Sh DESCRIPTION
23 .
24 This is the simple coma-separated format used by the ploot-* programs.
25 .
26 .
27 .Sh INPUT FORMAT
28 .
29 .Nm
30 has a first header line, then zero or more data lines, both
31 coma-separated list of values.
32 .
33 .
34 .Ss Header line
35 .
36 The input must contain a first header line with the label of each column in order.
37 The first column is always
38 .Dq epoch .
39 Then there are the actual column names.
40 .
41 .Bd -literal -offset indent
42 epoch,free_memory,process_count
43 .Ed
44 .
45 .
46 .Ss Data lines
47 .
48 The following lines are the data.
49 The first column is always an unix timestamp as in
50 .Vt time_t .
51 The remaining columns are values parsed as floating point numbers by
52 .Xr strtod 3 :
53 .
54 .Bd -literal -offset indent
55 1533752053,16.3,45
56 1533752054,18.7,42
57 1533752055,40.1,39
58 1533752056,40.1,39
59 .Ed
60 .
61 .
62 .Sh SEE ALSO
63 .
64 .Xr ploot-feed 1 ,
65 .Xr ploot-farbfeld 1
66 .
67 .Sh HISTORY
68 .
69 .Nm
70 was defined at
71 .Lk gopher://bitreich.org/1/scm/ploot/ "Bitreich"
72 .
73 .
74 .Sh AUTHORS
75 .
76 .An Josuah Demangeon
77 .Aq Mt me@josuah.net