Add another series of data to the chart.
Select that series on the chart
Choose Chart - Chart Type and then select BAR.


"Big Red" wrote in message
...
I am trying to make a chart on two axis and want to show 3 series as Bars
and
the 4th as a line. The system seems to default only two bars and a line.
How can I get excel to let me add the 3rd bar in the chart?