Steema Central

Dear Support,

I need to draw a trace where points above a threshold needs to be in a different colour.
With a TLine Series this is easy too achieve, but I'm using a TFastLine series to get rid of too much overlapping data in the graph.

So can I use a FastLine series with a 'colour each point' function working or can I use a TLine series with a 'DrawAllPoints' property set to off as in TFastLine?

Thinks in advance for any trick...

Kind regards,

Cock

Sorry, forgot too mention:

Delphi 7, TeeChart Pro 8.04

Hi Cock,

I'm afraid FastLine series hasn't pointer so ColorEachPoint doesn't work; and Line series hasn't any DrawAllPoints property either.

On the other hand, there is the DownSampling function that does something similar. Please, take a look at the demo at All Features/Welcome!/Functions/Extended/Reducing number of points

I hope it helps!