demo3.rb in writeexcel-0.6.0

- old
+ new
@@ -1,117 +1,117 @@
-#!/usr/bin/ruby -w
-# -*- coding: utf-8 -*-
-
-###############################################################################
-#
-# Simple example of how to add an externally created chart to a Spreadsheet::
-# WriteExcel file.
-#
-#
-# This example adds an "Open-high-low-close" stock chart extracted from the
-# file Chart3.xls as follows:
-#
-#   perl chartex.pl -c=demo3 Chart3.xls
-#
-#
-# reverse('ｩ'), September 2004, John McNamara, jmcnamara@cpan.org
-#
-# original written in Perl by John McNamara
-# converted to Ruby by Hideo Nakamura, cxn03651@msj.biglobe.ne.jp
-#
-
-require 'writeexcel'
-
-workbook  = WriteExcel.new("demo3.xls")
-worksheet = workbook.add_worksheet
-
-# Add the chart extracted using the chartex utility
-chart     = workbook.add_chart_ext('demo301.bin', 'Chart1')
-
-# Link the chart to the worksheet data using a dummy formula.
-worksheet.store_formula('=Sheet1!A1')
-
-# Add some extra formats to cover formats used in the charts.
-chart_font_1 = workbook.add_format(:font_only => 1)
-chart_font_2 = workbook.add_format(:font_only => 1)
-chart_font_3 = workbook.add_format(:font_only => 1)
-chart_font_4 = workbook.add_format(:font_only => 1)
-chart_font_5 = workbook.add_format(:font_only => 1)
-
-# Add all other formats (if any).
-bold      = workbook.add_format(:bold => 1)
-date_format = workbook.add_format(:num_format => 'dd/mm/yyyy')
-
-# Adjust column widths and add some headers
-worksheet.set_column('A:A', 12)
-
-worksheet.write('A1', 'Date',  bold)
-worksheet.write('B1', 'Open',  bold)
-worksheet.write('C1', 'High',  bold)
-worksheet.write('D1', 'Low',   bold)
-worksheet.write('E1', 'Close', bold)
-
-# Add data to range that the chart refers to.
-dates = [
-
-   "2004-08-19T",
-   "2004-08-20T",
-   "2004-08-23T",
-   "2004-08-24T",
-   "2004-08-25T",
-   "2004-08-26T",
-   "2004-08-27T",
-   "2004-08-30T",
-   "2004-08-31T",
-   "2004-09-01T",
-   "2004-09-02T",
-   "2004-09-03T",
-   "2004-09-07T",
-   "2004-09-08T",
-   "2004-09-09T",
-   "2004-09-10T",
-   "2004-09-13T",
-   "2004-09-14T",
-   "2004-09-15T",
-   "2004-09-16T",
-   "2004-09-17T",
-   "2004-09-20T",
-   "2004-09-21T"
-]
-
-# Open-High-Low-Close prices
-prices = [
-
-    [100.00, 104.06,  95.96, 100.34],
-    [101.01, 109.08, 100.50, 108.31],
-    [110.75, 113.48, 109.05, 109.40],
-    [111.24, 111.60, 103.57, 104.87],
-    [104.96, 108.00, 103.88, 106.00],
-    [104.95, 107.95, 104.66, 107.91],
-    [108.10, 108.62, 105.69, 106.15],
-    [105.28, 105.49, 102.01, 102.01],
-    [102.30, 103.71, 102.16, 102.37],
-    [102.70, 102.97,  99.67, 100.25],
-    [ 99.19, 102.37,  98.94, 101.51],
-    [100.95, 101.74,  99.32, 100.01],
-    [101.01, 102.00,  99.61, 101.58],
-    [100.74, 103.03, 100.50, 102.30],
-    [102.53, 102.71, 101.00, 102.31],
-    [101.60, 106.56, 101.30, 105.33],
-    [106.63, 108.41, 106.46, 107.50],
-    [107.45, 112.00, 106.79, 111.49],
-    [110.56, 114.23, 110.20, 112.00],
-    [112.34, 115.80, 111.65, 113.97],
-    [114.42, 117.49, 113.55, 117.49],
-    [116.95, 121.60, 116.77, 119.36],
-    [119.81, 120.42, 117.51, 117.84]
-]
-
-row = 1
-
-dates.each do |d|
-  worksheet.write_date_time(row, 0, d, date_format)
-  row += 1
-end
-worksheet.write_col('B2', prices)
-
-workbook.close
+#!/usr/bin/ruby -w
+# -*- coding: utf-8 -*-
+
+###############################################################################
+#
+# Simple example of how to add an externally created chart to a Spreadsheet::
+# WriteExcel file.
+#
+#
+# This example adds an "Open-high-low-close" stock chart extracted from the
+# file Chart3.xls as follows:
+#
+#   perl chartex.pl -c=demo3 Chart3.xls
+#
+#
+# reverse('ｩ'), September 2004, John McNamara, jmcnamara@cpan.org
+#
+# original written in Perl by John McNamara
+# converted to Ruby by Hideo Nakamura, cxn03651@msj.biglobe.ne.jp
+#
+
+require 'writeexcel'
+
+workbook  = WriteExcel.new("demo3.xls")
+worksheet = workbook.add_worksheet
+
+# Add the chart extracted using the chartex utility
+chart     = workbook.add_chart_ext('demo301.bin', 'Chart1')
+
+# Link the chart to the worksheet data using a dummy formula.
+worksheet.store_formula('=Sheet1!A1')
+
+# Add some extra formats to cover formats used in the charts.
+chart_font_1 = workbook.add_format(:font_only => 1)
+chart_font_2 = workbook.add_format(:font_only => 1)
+chart_font_3 = workbook.add_format(:font_only => 1)
+chart_font_4 = workbook.add_format(:font_only => 1)
+chart_font_5 = workbook.add_format(:font_only => 1)
+
+# Add all other formats (if any).
+bold      = workbook.add_format(:bold => 1)
+date_format = workbook.add_format(:num_format => 'dd/mm/yyyy')
+
+# Adjust column widths and add some headers
+worksheet.set_column('A:A', 12)
+
+worksheet.write('A1', 'Date',  bold)
+worksheet.write('B1', 'Open',  bold)
+worksheet.write('C1', 'High',  bold)
+worksheet.write('D1', 'Low',   bold)
+worksheet.write('E1', 'Close', bold)
+
+# Add data to range that the chart refers to.
+dates = [
+
+   "2004-08-19T",
+   "2004-08-20T",
+   "2004-08-23T",
+   "2004-08-24T",
+   "2004-08-25T",
+   "2004-08-26T",
+   "2004-08-27T",
+   "2004-08-30T",
+   "2004-08-31T",
+   "2004-09-01T",
+   "2004-09-02T",
+   "2004-09-03T",
+   "2004-09-07T",
+   "2004-09-08T",
+   "2004-09-09T",
+   "2004-09-10T",
+   "2004-09-13T",
+   "2004-09-14T",
+   "2004-09-15T",
+   "2004-09-16T",
+   "2004-09-17T",
+   "2004-09-20T",
+   "2004-09-21T"
+]
+
+# Open-High-Low-Close prices
+prices = [
+
+    [100.00, 104.06,  95.96, 100.34],
+    [101.01, 109.08, 100.50, 108.31],
+    [110.75, 113.48, 109.05, 109.40],
+    [111.24, 111.60, 103.57, 104.87],
+    [104.96, 108.00, 103.88, 106.00],
+    [104.95, 107.95, 104.66, 107.91],
+    [108.10, 108.62, 105.69, 106.15],
+    [105.28, 105.49, 102.01, 102.01],
+    [102.30, 103.71, 102.16, 102.37],
+    [102.70, 102.97,  99.67, 100.25],
+    [ 99.19, 102.37,  98.94, 101.51],
+    [100.95, 101.74,  99.32, 100.01],
+    [101.01, 102.00,  99.61, 101.58],
+    [100.74, 103.03, 100.50, 102.30],
+    [102.53, 102.71, 101.00, 102.31],
+    [101.60, 106.56, 101.30, 105.33],
+    [106.63, 108.41, 106.46, 107.50],
+    [107.45, 112.00, 106.79, 111.49],
+    [110.56, 114.23, 110.20, 112.00],
+    [112.34, 115.80, 111.65, 113.97],
+    [114.42, 117.49, 113.55, 117.49],
+    [116.95, 121.60, 116.77, 119.36],
+    [119.81, 120.42, 117.51, 117.84]
+]
+
+row = 1
+
+dates.each do |d|
+  worksheet.write_date_time(row, 0, d, date_format)
+  row += 1
+end
+worksheet.write_col('B2', prices)
+
+workbook.close