To be able to create a plot from values that are saved inside a vector object (VisVec) you first need to define and fill a result file (ElmRes) with values from a vector of interest.

The easiest way would be to define a result parameter inside of your DPL script (for example 'vectorValue' of type double) and to add it to ElmRes. This can be done as follows:

Results.AddVariable(this,'b:vectorValue');

The next step would be to fill the ElmRes for example within a for loop

vecSize= Vector.Size();

for(index = 1; index <=vecSize; index += 1) {
this:vectorValue = Vector.Get(index);
Results.Write(); }

After the values from VisVec have been read and written to ElmRes, ElmRes can be used in a graphic.

Refer to attached pfd file.