An iframe in combination with the go url give you the possibility to include in a table for instance a gauge.
To do that you have to create:
'<iframe name="sparklineGraph" src="saw.dll?Go&Action=Navigate&path=path_to_my_analytics_with_one_gauge&col1=TheColumnToFilter&ViewName=dvtgauge!1&val1=' || TheColumnToFilter || '" frameborder=0
scrolling=no height=50 width=150>
</iframe>'