title: Xlsxwriter can't set border width
body: <p>I'm trying to set the cell's border width in an Excel file using <code>XlsxWriter</code>, but I could not find a call for it in the API. I'm looking for a solution similar to using this menu:</p>
  
  <p><img src="https://i.stack.imgur.com/gqxay.png" alt="enter image description here"></p>