#!/usr/bin/env ruby
# -*- coding: utf-8 -*-

require 'write_xlsx'

workbook  = WriteXLSX.new('diag_border.xlsx')
worksheet = workbook.add_worksheet

format1 = workbook.add_format(diag_type: 1)
format2 = workbook.add_format(diag_type: 2)
format3 = workbook.add_format(diag_type: 3)

format4 = workbook.add_format(
  diag_type:   3,
  diag_border: 7,
  diag_color:  'red'
)

worksheet.write('B3',  'Text', format1)
worksheet.write('B6',  'Text', format2)
worksheet.write('B9',  'Text', format3)
worksheet.write('B12', 'Text', format4)

workbook.close