chart_bar.rb in write_xlsx-1.01.0

- old
+ new

@@ -4,11 +4,11 @@
 #######################################################################
 #
 # A demo of an Bar chart in Excel::Writer::XLSX.
 #
 # 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_bar.xlsx')
@@ -51,8 +51,11 @@
 
 # Set an Excel chart style. Blue colors with white outline and shadow.
 chart.set_style(11)
 
 # Insert the chart into the worksheet (with an offset).
-worksheet.insert_chart('D2', chart, 25, 10)
+worksheet.insert_chart(
+  'D2', chart,
+  :x_offset => 25, :y_offset => 10
+)
 
 workbook.close