title: jsPDF and jsPDF auto table - height issue
body: <p>I have the below code to retrieve the array list of elements to a pdf doc.
  I am using A4 size. Since the number of columns are more , I am getting all the data in an ellipsis format. 
  Is there anyway I can download the doc as a landscape view instead of portrait view, so that I can avoid the ellipsis and I can see all the datas properly ?
  As an alternate option I tried to use A1 size, it looks fine as a PDF , but the problem comes when i take a print out of the document as a A4 sheet. The font size is very small after taking the print out. So I want to achieve all the datas to be visible properly without any ellipsis in landscape view with A1. ( This way I will not have any issues in viewing the pdf and also when I take pritnout of the same )</p>
  
  <pre><code>convert() {
  
    const doc = new jsPDF('p', 'pt', 'A4');
     const col = ['Discharge Date', 'Case Number', 'Patient', 'Hospital', 'Payee', 'Total Doctor Fee', 'To be Collected', 'Payor', 'Remarks', 'Paid', 'Unpaid'];
  
    const rows = [];
  
  
  /* The following array of object as response from the API req  */
  
  const itemNew = this.finalArList;
  
  itemNew.forEach(element =&gt; {
  
    const temp = [element.dischargeDate, element.caseNo, element.patientName, element.instName, element.clinicName, element.formattedTotalDrFee, element.formattedUnpaidAmounr, element.payor, element.remark, element.formattedTotalDrFee, element.formattedUnpaidAmounr];
    rows.push(temp);
    doc.autoTable(col, rows,  {margin: {top: 10}, height: 'auto' });
  
   });
  doc.save('MyReport.pdf');
  }
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/zDFrS.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/zDFrS.png" alt="enter image description here"></a></p>