This customization allows user to define polygon on a geographical map.
The above generated customization is developed using Helical Insight Adhoc Report. To know more about how to generate a default geographical map click here
To implement the customization you will require to inject a Javascript code. Post injection the intended output is generated.
Javascript Code:
$(document).ready(function() {
var mymap = window.HIMap.prototype.getMap();
L.polygon([
[27.17667, 78.00807],
[23.022505, 72.571365],
[12.971599, 77.59457]
]).addTo(mymap);
});