examples/chart_pie.rb in writeexcel-0.4.1 vs examples/chart_pie.rb in writeexcel-0.4.2

- old
+ new

@@ -30,20 +30,20 @@ ############################################################################### # # Example 1. A minimal chart. # -chart1 = workbook.add_chart(:type => Chart::Pie) +chart1 = workbook.add_chart(:type => 'Chart::Pie') # Add values only. Use the default categories. chart1.add_series(:values => '=Sheet1!$B$2:$B$4') ############################################################################### # # Example 2. A minimal chart with user specified categories and a series name. # -chart2 = workbook.add_chart(:type => Chart::Pie) +chart2 = workbook.add_chart(:type => 'Chart::Pie') # Configure the series. chart2.add_series( :categories => '=Sheet1!$A$2:$A$4', :values => '=Sheet1!$B$2:$B$4', @@ -52,11 +52,11 @@ ############################################################################### # # Example 3. Same as previous chart but with an added title. # -chart3 = workbook.add_chart(:type => Chart::Pie) +chart3 = workbook.add_chart(:type => 'Chart::Pie') # Configure the series. chart3.add_series( :categories => '=Sheet1!$A$2:$A$4', :values => '=Sheet1!$B$2:$B$4', @@ -68,11 +68,11 @@ ############################################################################### # # Example 4. Same as previous chart with a user specified chart sheet name. # -chart4 = workbook.add_chart(:name => 'Results Chart', :type => Chart::Pie) +chart4 = workbook.add_chart(:name => 'Results Chart', :type => 'Chart::Pie') # Configure the series. chart4.add_series( :categories => '=Sheet1!$A$2:$A$4', :values => '=Sheet1!$B$2:$B$4', @@ -87,10 +87,10 @@ ############################################################################### # # Example 5. Same as Example 3 but as an embedded chart. # -chart5 = workbook.add_chart(:type => Chart::Pie, :embedded => 1) +chart5 = workbook.add_chart(:type => 'Chart::Pie', :embedded => 1) # Configure the series. chart5.add_series( :categories => '=Sheet1!$A$2:$A$4', :values => '=Sheet1!$B$2:$B$4',