Trend legend degradation behaviour

Discussion created by AlistairFrith on Apr 8, 2010
Latest reply on Apr 9, 2010 by spilon

By default, if the trend legend does not have the vertical space to display all the configured items, it drops them until it does have space. Our customer has a set of 'trend' displays containing a number of elements and a large trend symbol with anything from 1 to 22 traces (possibly more in the future).


If a display is only showing a few traces, they want the tag name and the current value, which is fine. If the display shows many traces such that there is no room for name and value, they want the tag name. But the trend symbol is only showing the value and not the name. Is there any way, either manually or programmatically, of getting the trend symbol to show the tag name instead?


These displays would usually be viewed through Active View within Windows Explorer, if that makes a difference.




--- Alistair.