You can graph multiple data types on a mixed signal graph. Graphing multiple data on a mixed signal graph is similar to graphing waveform data, XY data, and digital data on other graphs.
Before wiring the data directly to a graph, you can use the Bundle function to merge the data types into the mixed signal graph. Wire the data to the elements of the Bundle function; then wire the output cluster of Bundle function to the mixed signal graph.
When you wire data to a mixed signal graph, LabVIEW automatically creates plot areas to accommodate combinations of analog and digital data.
Refer to the Mixed Signal Graph VI in the labview\examples\general\graphs\Mixed Signal Graph.vi for an example of graphing multiple data types on a mixed signal graph.