I wondered if that was your trick. A fellow named Michel Gerday sent me a
file in which he used names to get this effect in line charts:

http://peltiertech.com/Excel/ChartsHowTo/StepChart.html

Pretty neat, unfortunately in breaks down if the data is in an Excel 2003
list, because the list will incorrectly modify the definition of the names
if the size of the list changes.

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


"Del Cotter" wrote in message
...
On Wed, 2 May 2007, in microsoft.public.excel.charting,
Jon Peltier said:

"Del Cotter" wrote
"Ordinal" is like Excel's "Time-scale" (and therein lies an interesting
bug/feature/property that's the key to a favourite trick of mine for
quick
and dirty step charts)

Ooh, tell us more!

(This works for me using Excel 97 under Windows XP)

Consider the following range

Series1
1 4
2 2
3 8
4 4
5 7
6 9
7 5
8 6

Where the label "Series1" occupies the cell B2, the X range is A2..A9
and the Y range is B2..B9. If you quickly use the Chart Wizard to create
a scatter chart with lines and markers, the Source Data will look like
this:

X Values: =Sheet1!$A$2:$A$9
Y Values: =Sheet1!$B$2:$B$9

So far, nothing surprising. Now if you go in and manually edit the range
(first remembering that F2 key!) so it looks like this:

X Values: =Sheet1!$A$2:$A$9,Sheet1!$A$2:$A$9
Y Values: =Sheet1!$B$2:$B$9,Sheet1!$B$2:$B$9

(i.e. the same ranges copied twice and separated by a comma)

nothing changes on the scatter graph, except that there is now a line
zipping back to the beginning: the data is just being drawn twice.

Now go in and manually edit the range again so it looks like this:

X Values: =(Sheet1!$A$3:$A$9,Sheet1!$A$2:$A$9)
Y Values: =(Sheet1!$B$2:$B$8,Sheet1!$B$2:$B$9)

(i.e. the X range first part has lost its first row cell, and the Y
range first part has lost its last row cell)

the scatter chart now looks like it has double vision: The line is drawn
across the chart, zips back, and draws itself again displaced one place
to the left.

Now change the chart type to Line, and change the X axis to Time-scale,
and see what you get.

!!

How does it work? Whereas the line in a scatter chart is drawn strictly
in the order the data points appear in the range, the line in a
Time-scale Line chart is drawn from left to right in the order the
points appear on the time-scale!

I expect somebody who knows VBA could turn this into a macro.

--
Del Cotter
NB Personal replies to this post will send email to
,
which goes to a spam folder-- please send your email to del3 instead.