On Dec 21, 11:03*am, "JRosenfeld"
<jean.rosenf...@nospam.ukgateway.net> wrote:
> Have you tried changing the graph type? there are several that do draw
> curves through the points. Right click on the chart, click chart type..try
> XYscatter
>
> "Angus" <anguscom...@gmail.com> wrote in message
>
> news:da0f7a15-0b52-4a6a-8d57-(E-Mail Removed)...
>
>
>
> > If so how would you do that. *I tried making some data items, x and y,
> > in two columns and linking chart to the two columns - but it simply
> > joins the co-ordinates, eg is not smooth - and the placing of the x
> > and y axes is wrong. *Is this they way to do it? *Is there another
> > way?
>
> > Angus- Hide quoted text -
>
> - Show quoted text -
It isn't exactly clear what you want to do when you say "display
mathematical equations". If your aim is simply to illustrate graphs
of various types to students in a classroom then there are all sorts
of ways to make interactive graphs which will show the effect of, say,
changing the coefficients in y = Ax^2 + Bx + C. See
http://pt3.wikispaces.com/file/view/...ive_Graphs.pdf for a
simple example.
Email me if you are interested. I have many examples. xt
