Adding 3 dimension in Line chart-Dynamically

[chintu94]

hello,

i have a requirement where i need to use line chart for the report in which i need to use 3 dimensions. in that one dimension is Months and remaining 2 dimensions are dynamic, for which i have created a filter.

i know in qlik we have limitation for line chart to 2 dimension, so i need to concat the the 2 dynamic dimensions into one dimension.

Is it possible to concat the 2 dynamic dimensions into 1 dimension in front end.

Your help will be appreciated 
Thanks in Advance.

 Expression for dimension(i have tried):   $(Vview1)&' '& $(Vview2) -- but not getting the correct results.