Max

[harrington101]

Is is possible to automatically set the maximum to the highest occurrence of a point? For example:
[{x: 100, y: 100 value: 1}, {x: 150, y: 150, value: 1}, {x: 100, y:100 value: 1}] would set the max to 2 automatically since the highest value (2 occurrences at 100,100 at 1 unit each) is 2.