Contents

# -*- coding: utf-8 -*-
require 'helper'

class TestRegressionChartFormat11 < Test::Unit::TestCase
  def setup
    setup_dir_var
  end

  def teardown
    File.delete(@xlsx) if File.exist?(@xlsx)
  end

  def test_chart_format11
    @xlsx = 'chart_format11.xlsx'
    workbook    = WriteXLSX.new(@xlsx)
    worksheet   = workbook.add_worksheet
    chart       = workbook.add_chart(:type => 'line', :embedded => 1)

    # For testing, copy the randomly generated axis ids in the target xlsx file.
    chart.instance_variable_set(:@axis_ids, [50664576, 50666496])

    data = [
            [ 1, 2, 3, 4,  5 ],
            [ 2, 4, 6, 8,  10 ],
            [ 3, 6, 9, 12, 15 ]
           ]

    worksheet.write('A1', data)

    chart.add_series(
                     :categories => '=Sheet1!$A$1:$A$5',
                     :values     => '=Sheet1!$B$1:$B$5',
                     :trendline  => {
                       :type      => 'polynomial',
                       :name      => 'My trend name',
                       :order     => 2,
                       :forward   => 0.5,
                       :backward  => 0.5,
                       :line      => {
                         :color     => 'red',
                         :width     => 1,
                         :dash_type => 'long_dash'
                       }
                     }
                     )
    chart.add_series(
                     :categories => '=Sheet1!$A$1:$A$5',
                     :values     => '=Sheet1!$C$1:$C$5'
                     )

    worksheet.insert_chart('E9', chart)

    workbook.close
    compare_xlsx_for_regression(
                                File.join(@regression_output, @xlsx),
                                @xlsx,
                                nil,
                                {
                                  'xl/charts/chart1.xml' => ['<c:pageMargins']
                                }
                                )
  end
end

Version data entries

42 entries across 42 versions & 1 rubygems

Version	Path
write_xlsx-0.54.0	test/regression/test_chart_format11.rb
write_xlsx-0.51.0	test/regression/test_chart_format11.rb