[Greg McKaskle]

In LV terminology, you are looking for a chart. A chart does incremental updates, and a graph replaces old data with the new. The chart accepts a large variety of numeric types including scalars, arrays, timestamped arrays, etc.

If you are looking for a generalized XY chart, we are a bit weak in that area. The charts assume increasing X axis, typically monotonically increasing, but timestamped data provides the info needed to scroll appropriately for triggered data.

Does this answer your question? Or can you describe what you want the display to do?
Greg McKaskle