Just copy and paste into visio. Then select the pasted image and ungroup
with "Shape=Grouping=Ungroup".

Enjoy with Visio
"S N" a écrit dans le message de
...
i have prepared diagrams, and illustrations in microsoft excel(using lines,
rectangles etc).
i want to import the excel sheet in visio and use the superior graphic
abilities of visio.
please advise on how to do this