Is it possible to auto refresh the markers of the graph using the JS and AJAX after every say 30 seconds?
I want to read the database for latitude and longitude and plot the markers on the map. I do not want complete map to refresh, just re plot the markers. Also if I have zoomed in map and the auto refresh redraw the markers, the zoom level should not reset.
Use case is, I have a mobile application which sends the current latitide and longitude to the server and at server these mobiles needs to plot on the map. There are n number of mobiles which can have this app.
Please help, a sample php file say ex13.php may help :)