tploot-csv.5 - ploot - simple plotting tools
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       tploot-csv.5 (1235B)
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            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