I have created an application in which i used scatter chart object to map different locations in a country. In my database i simply have different locations and their respective Amounts earned. i have set longitudes and latitudes of all the locations. Now i want that when i put mouse over a bubble representing perticular location, it will pop up a label showing its Amount. For this purpose i have included an expression (sum(Amount)) but it did not show any value instead shows zero and all the bubbles are vanished except one. then i reduced my records and included only 10 locations then it worked perfectly. i started increasing records gradually and after 47 records it again started showing abnormal behaviour. Is there any limit for records to plot on a scatter chart? if yes than how i can increase it as i have 119 locations to plot..
