Sha256: 57cb3169d3f8d4ef95b0b3c787570cafb7a47ad06483695b7af10dfa748c295c
Contents?: true
Size: 568 Bytes
Versions: 26
Compression:
Stored size: 568 Bytes
Contents
#!/usr/bin/ruby
require 'rubygems'
require 'sparklines'
ary = (1..20).map { rand 100 }
# Run each with defaults
%w{pie area discrete smooth}.each do |type|
Sparklines.plot_to_file("#{type}.png", ary, :type => type)
end
# Run special tests
tests = { 'smooth-colored' => { :type => 'smooth',
:line_color => 'purple'},
'pie-large' => { :type => 'pie',
:diameter => 200 },
'area-high' => { :type => 'area',
:upper => 80,
:step => 4,
:height => 20}
}
tests.keys.each do |key|
Sparklines.plot_to_file("#{key}.png", ary, tests[key])
end
Version data entries
26 entries across 26 versions & 2 rubygems