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# require 'SVG/Graph/Plot'
title = "Plot"
#data1 = []
#(rand(10)+5).times{
# data1 << rand(20)
# data1 << rand(20)
#}
data1 = [-6.1, 11.2, 0.3, 5.4, 18.5, 7.6, 1.7, 11.8, 13.9, 9.11, 11.22, 2.33, 19.44, 0.555, 3.6666, 13.77777, 7.888888, 9.9999999]
#data2 = []
#(rand(10)+5).times{
# data2 << rand(20)
# data2 << rand(20)
#}
data2 = [0,18, -2,4, 8,-2, -4,4, 9,4, 18,14, 10,2, 11,6, 14,12, 15,6, 4,17, 2,12]
data2_desc = %w{jan feb mar apr may jun jul aug sep oct nov dez}
g = SVG::Graph::Plot.new( {
:width => 640,
:height => 480,
:graph_title => title,
:show_graph_title => true,
:no_css => false,
:area_fill => true,
:key => true,
:scale_x_integers => true,
:stagger_x_labels => false,
:scale_y_integers => true,
:min_x_value => 0,
:min_y_value => 0,
:show_data_labels => true,
:show_x_guidelines => true,
:show_x_title => true,
:x_title => "Temperature in °C",
:show_y_title => true,
:y_title => "Ice Cream Cones",
:y_title_text_direction => :bt,
:show_lines => true,
:add_popups => true,
:round_popups => false,
:stacked => false,
:x_axis_position => 0,
:y_axis_position => 0,
})
g.add_data(
:data => data1,
:title => "Dataset 1"
)
g.add_data(
:data => data2,
:title => "Dataset 2",
:description => data2_desc
)
#puts graph.burn
output_filename = File.basename(__FILE__, ".rb")
if defined?(USE_FOR_TESTING)
File.open(File.join(OUTPUT_FOLDER, "#{output_filename}.html"), "w") {|f| f.write(g.burn)}
else
File.open(File.expand_path("#{output_filename}.svg",__dir__), 'w') {|f| f.write(g.burn_svg_only)} # for inclusion into readme.md
end
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