Hi Narcis, Sure. What I observed can be reproduced. My goal is to speed up the loading and graphing of several High-Low series. My charting operation involves reading a data file with multiple channels, finding the maximum and minimum, and composing the High-Low series. Using a single file, I have a...

Hi Narcis,

I can not see your code, and did not understand your reply.

Thanks,
Michael

I was monitoring the .Net memory “Large Object Heap size” when plotting a TeeChart using the HighLow series. When plotting only with a few thousand points, the Large Object Heap size goes down to the initial value (i.e. a low value) after a myHighLow.Clear() call. When plotting with tens of thousand...