Dynamic Charting - i think!

  • Thread starter Thread starter jamie.rowland
  • Start date Start date
J

jamie.rowland

Hi,

I have a spreadsheet that works out loan interest and cumulative
interest.

I enter the loan amount, APR and period in Cells A1, A2 & A3
respectively.

Then, in a table below (using IF statements) the data is filled out.

i.e. if I put in a period of 36months, the period column fills out
until it counts to 36.
(If I put 60 months, it counts until it reaches 60 etc.etc.)

I would like to construct a chart that displays the prinicipal of the
loan that is paid, the cumulative interest that is paid, against a
'running' x-axis based on the period.

Here's the tricky bit... I want the chart to auto update when the
period is changed.

i.e. if period = 36, then the chart x-axis goes up to 36. If I then
change the period to 60, then the same chart alters its x-axis and plot
to show figures upto 60...

Can this be done...
 
I'm in a similar situation. I simply made the chart to show the longest
period possible. Most people don't complain about half the chart being
empty. I just filled the rest of the chart if if statements. Modified for
you, just use =IF(Duration<={Corresponding Period},"",{calculation}. The if
 
Thanks to Henk and Tushar...

Named groups works fine with the OFFSET function. (insert - names -
define).

Thanks.

Jamie
 
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