Andy's hinting at additional series such as I describe in this page:

http://peltiertech.com/Excel/Charts/...nalChart1.html

- Jon
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Jon Peltier, Microsoft Excel MVP
Peltier Technical Services
Tutorials and Custom Solutions
http://PeltierTech.com/
_______

Andy Pope wrote:

Hi,

Maybe you could add additional data series to plot the various coloured
markers. The data for the markers would be related to the curve data via
some form of conditional formula. The extra data series would be markers
only.

If the above is not clear maybe you could post back and explain what the
'different types of report' means.

Cheers
Andy

aspencer27 wrote:

Using a line graph, I have created a burndown curve and I would like
to have different color markers represent different types of reports.
Is there any way to do this without manually changing the color of
each data point? I would like this graph to update automatically if
the type of report ever changes.

Thanks!