title: python xlsxwriter change all cell widths when using write_row
body: <p>How would i define a column width for the entire 'worksheet' or for each column when using <code>write_row()</code>?</p>
  
  <p>For example i have:</p>
  
  <pre><code>workbook = xlsxwriter.Workbook(loc_path + 'monbatch_test1.xlsx')
  worksheet = workbook.add_worksheet()
  
  monbatch = [
      [a,b,c,],
      [a,b,c,],
      [a,b,c,]
      ]
  
  row, col = 3, 0
  
  for mon in monbatch:
      worksheet.write_row(row, col, mon, rows_format)
      row += 1
  workbook.close()
  </code></pre>
  
  <p>I would like to change the column width for all columns (a,b,c)..</p>