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Improved help messages

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This commit is contained in:
kojix2 2020-11-14 23:09:49 +09:00
parent 406fb80377
commit f8ea11f0d0
1 changed files with 10 additions and 10 deletions
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20
lib/uplot/command/parser.rb
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@ -81,7 +81,7 @@ module Uplot
opt.on('--fmt VAL', String, 'xyxy : header is like x1, y1, x2, y2, x3, y3...', 'xyy : header is like x, y1, y2, y2, y3...') do |v|
@fmt = v
end
opt.on('--debug', TrueClass) do |v|
opt.on('--debug', TrueClass, 'print preprocessed data') do |v|
@debug = v
end
yield opt if block_given?
@ -101,17 +101,17 @@ module Uplot
Usage: uplot <command> [options] <in.tsv>
Commands:
barplot bar
histogram hist
lineplot line
lineplots lines
scatter s
density d
boxplot box
barplot bar draw a horizontal barplot
histogram hist draw a horizontal histogram
lineplot line draw a line chart
lineplots lines draw a line chart with multiple series
scatter s draw a scatter plot
density d draw a density plot
boxplot box draw a horizontal boxplot
colors show the list of available colors
count c baplot based on the number of occurrences
(slower than `sort | uniq -c | sort -n -k1`)
count c draw a baplot based on the number of
occurrences (slow)
MSG
end
end