ewang

Is there an API similar to "node.getAttribute" to get the attribute value of a node in the data XML file through javascript? I can't seem to find it in the online doc.

Hi, I am using the real-time support in Angular Widget. It updates nicely every 1 second with dataStreamURL, and I now want to add a trend point in to the chart so that it will be pushed forward by the needle as the needle moves. So it will simulate a **moving** high watermark effect. I understand the trend point is statically defined in the XML file. But is there a way to capture the event as soon as the chart receives a new value in order to do tricks with the trend point? Would it be nice to have the chart raise an event similar to FC_DataLoaded(DOMId).....? Instead of raising an event once, it raises an event everytime a new value is received. Thanks

umm....it is pretty inconvenient. It would be nice to do getAttribute() and setAttribute() to update the chart tho. Say I want to update the range of the gauge based on user action, it would be handy if these functionality is there. Thanks

Thanks! it works! FC_ChartUpdated is not in the online documentation, please update the doc.