def test_create_file(self):
    'Test the creation of a simple XlsxWriter file.'
    workbook = Workbook(self.got_filename)
    worksheet = workbook.add_worksheet()
    chart = workbook.add_chart({'type': 'scatter', 'subtype': 'straight'})
    chart.axis_ids = [54010624, 45705856]
    data = [[1, 2, 3, 4, 5], [2, 4, 6, 8, 10], [3, 6, 9, 12, 15]]
    worksheet.write_column('A1', data[0])
    worksheet.write_column('B1', data[1])
    worksheet.write_column('C1', data[2])
    chart.add_series({'categories': '=Sheet1!$A$1:$A$5', 'values': '=Sheet1!$B$1:$B$5'})
    chart.add_series({'categories': '=Sheet1!$A$1:$A$5', 'values': '=Sheet1!$C$1:$C$5'})
    worksheet.insert_chart('E9', chart)
    workbook.close()
    self.assertExcelEqual()
Test the creation of a simple XlsxWriter file.
def test_create_file(self):
    
    workbook = Workbook(self.got_filename)
    worksheet = workbook.add_worksheet()
    chart = workbook.add_chart({'type': 'scatter', 'subtype': 'straight'})
    chart.axis_ids = [54010624, 45705856]
    data = [[1, 2, 3, 4, 5], [2, 4, 6, 8, 10], [3, 6, 9, 12, 15]]
    worksheet.write_column('A1', data[0])
    worksheet.write_column('B1', data[1])
    worksheet.write_column('C1', data[2])
    chart.add_series({'categories': '=Sheet1!$A$1:$A$5', 'values': '=Sheet1!$B$1:$B$5'})
    chart.add_series({'categories': '=Sheet1!$A$1:$A$5', 'values': '=Sheet1!$C$1:$C$5'})
    worksheet.insert_chart('E9', chart)
    workbook.close()
    self.assertExcelEqual()