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+## Description
+
+Line chart example
+
+## Code
+
+```ruby
+require 'axlsx'
+
+p = Axlsx::Package.new
+wb = p.workbook
+
+wb.add_worksheet(name: 'Line Chart') do |sheet|
+ sheet.add_row ['X-Y', 'X', 'Y']
+
+ sheet.add_row ['A', 3, 7]
+ sheet.add_row ['B', 10, 2]
+ sheet.add_row ['C', 7, 6]
+
+ sheet.add_chart(Axlsx::LineChart, start_at: 'A6', end_at: 'F20') do |chart|
+ chart.add_series data: sheet['B2:B4'], title: sheet['B1'], color: '0000FF'
+ chart.add_series data: sheet['C2:C4'], title: sheet['C1'], color: 'FF0000'
+ end
+end
+
+p.serialize 'line_chart_example.xlsx'
+```
+
+## Output
+
+![Output](images/line_chart_example.png "Output")