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Changes between Initial Version and Version 1 of Ticket #5145

-              initial
+              v1
 In variables Browser state variables and parameters have a box that allow selecting a value. In the first case it is an initial value, in the latter it is the value to be held constant during simulation.
 When the user runs a complex model (especially if he has not developed it himself) he might not be immediately aware whether a variable is a parameter or a state variable.
+When the user runs a complex model (especially if he has not developed it himself) he might not be immediately aware whether a variable is a parameter or a state variable. I would recommend to distinguish the two cases graphically.
+I would recommend to distinguish the two cases graphically.
+Moreover there is no need to plot parameters.
+E.g. the box for initial values of state variables could have a greyed background; obviously, any other means to distinguish the two cases is good for me, given that it gives a clear indication.
+So, to make visual difference between parameters and state variables, the best solution seems to be to make parameter non-selectable for plotting, i.e. without check box or with check-box disabled.
+I hope this is possible with a limited effort.