You should use the "Convert to Dynamic Data" VI (if you don't use it yet) than you can set the names of each channel in the stream using the "Set Dynamic Data Attributes" VI. This can be done through the "Set Dynamic Data Attributes" express vi. When exchanging data with ActiveX servers and controls, you will often pass (and be passed) data as a variant. Wire an empty array to this property to clear the chart history. Then convert back to DDT when you're done. APT with LabVIEW Figure 16 set dynamic data attributes 21. Constant Value Includes Broken or Missing LabVIEW Class. 9. History Data: Array of the history data of a chart. Use the Set Dynamic Data Attributes Express VI to set dynamic data attributes, such as the signal name, timestamp, time mode, and so on. Data Structures in LabVIEW - National Instruments - NI set dynamic data attributes labview - gyogankun.net set dynamic data attributes labview … set dynamic data attributes labview. Pass in input parameters by using the Ctrl Val.Set method to set the FP control values. I believe what you'd want to do is convert your DDT to an array of waveforms using the Convert From Dynamic Data, then find your signal in that array and use the "Set Waveform Attribute" to set the "NI_ChannelName" attribute (it's just a string) to whatever you want. Some providers may not support this use of this property. Dynamic Data Type. The dynamic data type is for use with Express VIs. Most other VIs and functions that are shipped with LabVIEW do not accept this data type. To use a built-in VI or function to analyze or process the data the dynamic data type includes, you must convert the dynamic data type. set dynamic data attributes labview. Write to Measurements / Dynamic Data. When a node executes, it produces output data and passes the data to the next node in the dataflow path. set dynamic data attributes labview - Films Division set dynamic data attributes labview - wienerkathreintanz.at by | northern flicker nest box | why wasn't ryan in sharpay's fabulous adventure | northern flicker nest box | why wasn't ryan in sharpay's fabulous adventure Reference - LabVIEW Documentation Get Dynamic Data Attributes Express VI - LabVIEW 2018 Help - NI And these seven blocks take significant horizontal space of the workflow, without giving the user … However, data passed from ActiveX into LabVIEW is passed as an ActiveX variant and not a true LabVIEW variant (although the wire pattern and color look exactly the same). How to Make an X-Y Graph from a Dynamic Data on LabVIEW? Whereas, in LabView, an addition data types namely waveform and errors are also introduced.