I am trying to display a attribute limit in a Pi Vision trend but having trouble getting the trace to extend into the future. I have tried just using a High Limit and a forecast with out success. I have also created an analysis using the advances option "trigger time plus 7days" writing the output back to the forecast target. This option displays the correct future date if I show the data as a value but when I trend it the forecast still stops at the now point.
Do I need to write the output to a future tag or is there another way of showing the limits into the future?
Thanks in advance.