Hi,

can I have dynamic charts that allow me to change the values for the x-y
coordinates?
E.g. if I have a histogram of names along the bottom, and ages on the y
axis, can I then choose from a drop down list whether to show e.g all names
from the spread sheet or just names beginning with 'A' or whatever? i.e sort
of like a pivot table but in graph form

thanks very much for any help
cheers
barbara