Why we are using 3 dimensions in bar chart?

[#1]

Why we are using 3 dimensions in bar chart?

[eduardo_sommer]

Which bar chart?

Eduardo

[Anonymous]

We are not using three dimensions in bar charts, it will be a mess.  Usually one or two.

[#4]

the max dimensions in bar chart is 3 thats why am asking

[#5]

Are you trying to ask when would you ever use 3 dimensions in a bar chart?

[its_anandrjs]

Only two will give good presentation but max 3 we are able to use in Bar chart

Suppose you use

Year,Month,Quarter  as Dimension

And Expression is Sum(Sales)

Then in the X-axis you get Year,Month and Quarter on the legends as 3rd one but it will meshups