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plottah

0.2.0
0.2.0 0.1.1 0.1.0

An Erlang/LFE gnuplot process server

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plottah examples histogram.lfe
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examples/histogram.lfe 

(defmodule histogram

  (export all))



;;; Original example:

;;; * https://gnuplot.sourceforge.net/demo_5.2/histograms.2.gnu

;;;

(defun opts ()

  '(#(title "US immigration from Northern Europe\nPlot selected data columns as histogram of clustered boxes")

    #(style "fill solid 1.00 border lt -1")

    #(boxwidth "0.9 absolute")

    #(key "fixed right top vertical Right noreverse noenhanced autotitle nobox")

    #(style "increment default")

    #(style "histogram clustered gap 1 title textcolor lt -1")

    #(datafile "missing '-'")

    #(style "data histograms")

    #(xtics "border in scale 0,0 nomirror rotate by -45  autojustify")

    #(xtics "norangelimit")

    #(xtics  "()")

    #(xrange "[ * : * ] noreverse writeback")

    #(x2range "[ * : * ] noreverse writeback")

    #(yrange "[ 0 : 300000 ] noreverse nowriteback")

    #(y2range "[ * : * ] noreverse writeback")

    #(zrange "[ * : * ] noreverse writeback")

    #(cbrange "[ * : * ] noreverse writeback")

    #(rrange "[ * : * ] noreverse writeback")))



(defun plot ()

  "'examples/immigration.dat' using 6:xtic(1) ti col, '' u 12 ti col, '' u 13 ti col, '' u 14 ti col")