Thanks for your reply. We tried implementing your suggestion in different locations in the code but we didn't notice any improvement. When using the VertSpacing property we managed to reduce the gaps between the parameters but there are many other locations where we are getting different GUI behavio...

After further investigation, it seems that the font size is the same but the gaps between the graph parameters are smaller in the newer version.
Is there a way to decrease the gaps between the graph parameters so more parameters will fit in the graph view?

Lately, we upgraded the TeeChart version we are using in our product from TeeChart version 4.1.2012.9282 to version 4.2022.7.14 and it seems like the font size is a bit bigger in the newer version. Using the old version, the number of parameters that fit in one graph view is more than the number of ...