Start with a fully populated table. Create a chart from this table.

Use your macros to hide rows or columns that you don't want to plot.
Excel charts by default do not plot hidden cells, so hiding what you
don't want to show should do the trick.

- Jon
-------
Jon Peltier
Peltier Technical Services, Inc.
http://peltiertech.com/



LiAD wrote:
Hi,

I have a table of 23 rows (products) and 30 columns (date) which plots sales
of different items against the date against which they were sold. Not all
products are sold every month. Using macros I can create the table that will
summarise the sales per day in a particular month for any items that were
sold, deleting all empty days and product lines. So my table can be anywhere
from a 1x23 to a 23x30. I would like to create a dynamic chart that will
plot the date on x-axis against the sales per day on the y-axis WITH THE
LEGEND SHOWING WHICH PRODUCTS WERE MANUFACTURED. As the chart depends on the
table my graph can have 1 to 23 lines on it, with 1 to 23 items in the
legend. My table starts in cell AP5.

How can I create such a dynamic chart and legend?

Thanks