How to force continuous lines in line charts

G

Guest

I have a line chart of a spreadsheet with one column of dates and three of data. The date column is sequential, not contiguous (i.e., dates are skipped), but solid (i.e., no gaps in the column). The last column is very sparse, with only a few scattered rows, most containing no data in the other columns, so the other columns are mostly occupied but with a few scattered gaps.

The x-axis is by date (not category), and the three data columns are represented by three line chart series.

What I am getting is that the line for the last column shows only the markers without connecting lines, and the other chart lines are interrupted by gaps corresponding to the gaps in the data columns.

How can I force the lines for each series to be drawn continously from the first to last entry regardless of any gaps in the columns?
 
D

Don Guillett

Jon will probably be along soon but in the meantime try changing to category
and see what happens.

--
Don Guillett
SalesAid Software
(e-mail address removed)
Phillip Earthlink net> said:
I have a line chart of a spreadsheet with one column of dates and three of
data. The date column is sequential, not contiguous (i.e., dates are
skipped), but solid (i.e., no gaps in the column). The last column is very
sparse, with only a few scattered rows, most containing no data in the other
columns, so the other columns are mostly occupied but with a few scattered
gaps.
The x-axis is by date (not category), and the three data columns are
represented by three line chart series.
What I am getting is that the line for the last column shows only the
markers without connecting lines, and the other chart lines are interrupted
by gaps corresponding to the gaps in the data columns.
How can I force the lines for each series to be drawn continously from the
first to last entry regardless of any gaps in the columns?
 
J

Jerry W. Lewis

Use #N/A in the empty cells to force line continuity on the chart.

Jerry

Phillip Earthlink net>
I have a line chart of a spreadsheet with one column of dates and
three of data. The date column is sequential, not contiguous (i.e.,
dates are skipped), but solid (i.e., no gaps in the column). The last
column is very sparse, with only a few scattered rows, most containing
no data in the other columns, so the other columns are mostly occupied
but with a few scattered gaps.

The x-axis is by date (not category), and the three data columns are
represented by three line chart series.

What I am getting is that the line for the last column shows only the
markers without connecting lines, and the other chart lines are
 
J

Jon Peltier

Phillip -

If the valueless cells are truly blank, select the chart, then select
Options on the Tools menu, click on the Chart tab, and choose Plot Empty
Cells As Interpolated.

If these cells look blank because a formula returned "", then change ""
to NA() in the formula, which fills the cells with #N/A. As Jerry
pointed out, #N/A allows the connecting line to pass across a gap.

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

Phillip Earthlink net>
 
G

Guest

The N/A resolved my problem too. But Plot Empty Cells As Interpolated was
not an enabled choice to me. Any idea why?

wal50
 

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