Hi everyone. I am creating a model in Pi processbook and need help in 2 points.
1. I have drawn a bar graph with a tag1 (dynamic). I have to compare the bar graph tag2 with another dynamic tag and change the color of graph. Currently there is only constant that can be written in multi state symbol. There is no provision to compare 2 variables. Please help.
2. Also for the above case. I need to find the the number of times the tag1 has exceeded tag2 and record it in a separate tag and display the same.