1 files changed, 31 insertions, 0 deletions
diff --git a/sample/win32ole/excel2.rb b/sample/win32ole/excel2.rb
new file mode 100644
index 0000000000..47a5715f84
--- /dev/null
+++ b/sample/win32ole/excel2.rb
@@ -0,0 +1,31 @@
+# frozen_string_literal: false
+require 'win32ole'
+
+#   -4100 is the value for the Excel constant xl3DColumn.
+ChartTypeVal = -4100;
+
+#   Creates OLE object to Excel
+excel = WIN32OLE.new("excel.application")
+
+# Create and rotate the chart
+excel.visible = true;
+excel.Workbooks.Add();
+excel.Range("a1").value = 3;
+excel.Range("a2").value = 2;
+excel.Range("a3").value = 1;
+excel.Range("a1:a3").Select();
+excelchart = excel.Charts.Add();
+excelchart.type = ChartTypeVal;
+
+i = 0
+i.step(180, 10) do |rot|
+    excelchart.rotation=rot;
+    sleep 0.1
+end
+# Done, bye
+
+print "Now quit Excel... Please enter."
+gets
+
+excel.ActiveWorkbook.Close(0);
+excel.Quit();