title: Google Maps how to Show city or an Area outline
body: <p>How to show the places or Area outline just like the below sites does:
  [I enter an area and it shows the clear border for that area.]</p>
  
  <p><a href="https://i.stack.imgur.com/nPZKe.png"><img src="https://i.stack.imgur.com/nPZKe.png" alt="enter image description here"></a></p>
  
  <p><a href="https://housing.com/in/pg/search?f=eyJsb2N0IjoicG9seSIsInBvbHkiOnsiaWQiOiIyZGQwZDhmZjU1MzYxM2QxYWEzZiIsImJ1ZmZlciI6ZmFsc2V9LCJlc3QiOnsiaWQiOm51bGwsInJhZGl1cyI6MzAwMH19">Link</a></p>
  
  <p>I have searched for hours in the official maps docs and there was no clue how these website are showing the area borders. Also looked at some old questions and read its not possible then.</p>