title: Create a map with coordinates-based marker using Javascript, jQuery and/or php
body: <p>I am developing a client-server application and I need to create or obtain a geographical map with some markers (just red points, for example) on it based on lat and lang. </p>
  
  <p>I have been looking on the web but I couldn't find anything ok for me. </p>
  
  <p>I could do it using google maps but I think I can't use my own custom map-image and my custom markers.</p>
  
  <p>However, this is an example of what I'd like to do more or less having some coordinates: </p>
  
  <p><img src="https://i.stack.imgur.com/qvkg8.png" alt="enter image description here"></p>