on 04-25-2007 8:06 AM
Hai,
can any one guide me how to work with strip mode. i have added parameters to value columns in display template. i am not getting any anything in graph. Help me.
A few key parameters for the strip chart are:
1) Duration/DurationUnits in the query template - these determine the "width" of the chart
2) RefreshRate in the display template - this determines the "sampling" rate
3) AutoRefresh in the display template - this must be enabled
Best regards,
Rick
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Giridhar,
Here is a sample url that should demonstrate the Strip Chart for you. If you do a view...source in the browser window you will see all of the non-default query and display parameters that are used by the sample:
The original implementation of the Strip Chart was to provide a 'real time' trend to support query results that only were capable of producing a single live value, instead of a time based range of historical values. For a TagQuery from an OPC DA server that only produces Current mode results, the Strip Chart can give the user a view that provides process indication for spikes, upward or downward trends, etc. The Simulator based example above demonstrates this.
Best Regards,
Jeremy Good
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