Steema Central

When repeatedly Zooming on a T Chart having 2 Data Series (Line Graph), the display can freeze for several minutes. Sometimes it is necessary to re-start the PC to continue.

This happens more with large time series data sets

Any sugestions - should we limit the users ability to zoom on a large chart?

Hi DraegerSoft,

Having a large amount of points in your chart, it can consume a lot of resources and each repaint could have a critical cost. That's why we recommend the customers that are suffering this type of problems to follow the instructions of the Real-time Charting article or to use the DownSampling function.