DPlot

Is there a way to have a plot that can be stored but occasionally updated with new (Excel) data, ............ or a template that saves extents, ranges, colors, text, etc to ease updating?

I've looked diligently but can't seem to find how to insert a DPlot chart as an Excel Worksheet, though I know it can be done. (My add-in is OK, but when I choose DPlot from the Excel taskbar my chart is created OUTSIDE of Excel. When I go to the Excel chart menu choice I see no avenue to select ...