How about using negative error bars with value the same as the y-value of
each point?
best wishes & Happy New Year
--
Bernard V Liengme
Microsoft Excel MVP
http://people.stfx.ca/bliengme
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"TC2004" wrote in message
...
Is it possible to draw Kaplan Meier survival curves in Excel without using
an
add-in?

The main difference between these and a normal line plot are that the line
should fall straight down toward the x-axis after each data point rather
than
connecting one data point with the next on a diagonal.

Thanks.