examples/chart_gauge.rb in write_xlsx-1.09.4 vs examples/chart_gauge.rb in write_xlsx-1.09.5

@@ -26,40 +26,40 @@
 worksheet.write_col('H2', ['Donut', 25, 50, 25, 100])
 worksheet.write_col('I2', ['Pie', 75, 1, '=200-I4-I3'])
 
 # Configure the doughnut chart as the background for the gauge.
 chart_doughnut.add_series(
-    :name   => '=Sheet1!$H$2',
-    :values => '=Sheet1!$H$3:$H$6',
-    :points => [
-        { :fill => { :color => 'green' } },
-        { :fill => { :color => 'yellow' } },
-        { :fill => { :color => 'red' } },
-        { :fill => { :none  => 1 } }
-    ]
+  :name   => '=Sheet1!$H$2',
+  :values => '=Sheet1!$H$3:$H$6',
+  :points => [
+    { :fill => { :color => 'green' } },
+    { :fill => { :color => 'yellow' } },
+    { :fill => { :color => 'red' } },
+    { :fill => { :none  => 1 } }
+  ]
 )
 
 # Rotate chart so the gauge parts are above the horizontal.
 chart_doughnut.set_rotation(270)
 
 # Turn off the chart legend.
 chart_doughnut.set_legend(:none => 1)
 
 # Turn off the chart fill and border.
 chart_doughnut.set_chartarea(
-    :border => { :none  => 1 },
-    :fill   => { :none  => 1 }
+  :border => { :none  => 1 },
+  :fill   => { :none  => 1 }
 )
 
 # Configure the pie chart as the needle for the gauge.
 chart_pie.add_series(
-    :name   => '=Sheet1!$I$2',
-    :values => '=Sheet1!$I$3:$I$6',
-    :points => [
-        { :fill => { :none  => 1 } },
-        { :fill => { :color => 'black' } },
-        { :fill => { :none  => 1 } }
-    ]
+  :name   => '=Sheet1!$I$2',
+  :values => '=Sheet1!$I$3:$I$6',
+  :points => [
+    { :fill => { :none  => 1 } },
+    { :fill => { :color => 'black' } },
+    { :fill => { :none  => 1 } }
+  ]
 )
 
 # Rotate the pie chart/needle to align with the doughnut/gauge.
 chart_pie.set_rotation(270)