Help me with the markers on the map

[FlowsBest]

Help to place a marker in the Google Maps component, not all coordinates work for me. any suggestions or tell me I’m wrong.

My blocks are correct. It is worth mentioning that I take the correct coordinates of the Google map

[ImranTariq]

this might helps you,

How to add a marker on Google map when clicked?

working add from json, [{lat:27.77,lng:88.42,color:210,title:Example_Title,snippet:Example_Snippet,draggable:false/true}] i checked, [blocks%20(20)] [blocks%20(21)]