chart_pie.rb in write_xlsx-1.01.0

- old
+ new

@@ -10,11 +10,11 @@
 # via the add_series() method. However, Pie charts are a special case
 # since each segment is represented as a point so it is necessary to
 # assign formatting to each point in the series.
 #
 # reverse(c), March 2011, John McNamara, jmcnamara@cpan.org
-# convert to ruby by Hideo NAKAMURA, cxn03651@msj.biglobe.ne.jp
+# convert to ruby by Hideo NAKAMURA, nakamura.hideo@gmail.com
 #
 
 require 'write_xlsx'
 
 workbook  = WriteXLSX.new('chart_pie.xlsx')
@@ -48,11 +48,14 @@
 
 # Set an Excel chart style. Blue colors with white outline and shadow.
 chart1.set_style(10)
 
 # Insert the chart into the worksheet (with an offset).
-worksheet.insert_chart('C2', chart1, 25, 10)
+worksheet.insert_chart(
+  'C2', chart1,
+  :x_offset => 25, :y_offset => 10
+)
 
 #
 # Create a Pie chart with user defined segment colors.
 #
 
@@ -72,8 +75,11 @@
                   )
 
 # Add a title.
 chart2.set_title(:name => 'Pie Chart with user defined colors')
 
-worksheet.insert_chart('C18', chart2, 25, 10)
+worksheet.insert_chart(
+  'C18', chart2,
+  :x_offset => 25, :y_offset => 10
+)
 
 workbook.close