Hi all. I'm new in this PI world and maybe this is a silly question but I need help. I have a single screen in which the user can select a combination of equipment and test, and according to that selection a set of input parameters and a result are shown. Along with the data, a trend of the tag assigned to the test results should appear on the screen. (so we have for example 5 trends, one on top of the other). We are handling this with the "visible" attribute and it works fine, but when we double-click on the trend to maximize it on the screen it doesn't work, it just brings a blank page, it works only for the last trend created. I've been trying different attributes per trend, but none seems to work. I would appreciate any help.