title: Map marker info window without small triangle at bottom
body: <p>I need to show an Infowindow of a Google map marker without the small triangle at the bottom. Please check the image which I have attached. </p>
  
  <p><img src="https://i.stack.imgur.com/iVn6M.jpg" alt="enter image description here"></p>
  
  <p>I tried by setting by changing setInfoWindowAnchor but it didn't work. Can anyone help me on this?</p>
  
  <pre><code>marker_info.setInfoWindowAnchor(0,0)
  </code></pre>