Alternative to data points more that 3500

there is a way,

Building a custom visual will allow you to set any number as a limit.

The solution to this problem is to specify a count of values that you want to show in your Visual.

this is possible by going into the capabilities and setting the 'count' property of the datareduction algorithm to whatever you want. We tried this with 100.000 and it worked fine, albeit a tad slower than usual.

It will affect performance, but otherwise it will work.