labview help

[shivik89]

How to correct the following error. I want to connect a waveform Graph to the output as shown, but i got an eror. is there a way to convert to the required data type?. I used merge signal and then connected the graph but nothing shows, what s the problem

[JensG69]

Switch over to a Waveform Chart. I don't think that you want to plot only one data point...

Regards, Jens

[Tech_Matt]

Hi Shivik89,

I also agree with the use of a chart over a graph for your situation. 

- A graph is sort of an end of process dump of information to display a whole dataset as a complete visual graphic.

- A chart will plot in real time as the information is inputted to it. Generally you want to use a chart if it is inside of a structure loop.

This will be really helpful in explaining further: https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z000000P9zsSAC&l=en-US

I can also see you are using a bundle function to get both your plots and therefore using a cluster of what appears to be both numeric data types?

If this does not work for you are you able to use a 2-dimensional array? This will be successful for you I believe. 

Kindest Regards,

Matthew