How draw x-y picture

[ZPXY]

Hello: My work often need to draw picture.
Suppose the function y=f(x), I have already got the discrete data of x and
y:
x: x1, x2, ........, xn; y: y1, y2, ....., yn
how to draw them in the x-y coordinates?

Excel does have ' insert |chart' and be able to draw a lot of types of
pictures, but I did not find the way to draw x-y line picture as x and y all
designed by ourself.

[B. R.Ramachandran]

Hi,

"Insert" --> "Chart" --> "XY-Scatter" --> select the "Chart Subtype" you
want --> select "Series" Tab --> enter the ranges (columns or rows)
containing your discrete x- and y- values --> "Next" --> "Next" --> "Finish"

Regards,
B. R. Ramachandran

"ZPXY" wrote:

> Hello: My work often need to draw picture.
> Suppose the function y=f(x), I have already got the discrete data of x and
> y:
> x: x1, x2, ........, xn; y: y1, y2, ....., yn
> how to draw them in the x-y coordinates?
>
> Excel does have ' insert |chart' and be able to draw a lot of types of
> pictures, but I did not find the way to draw x-y line picture as x and y all
> designed by ourself.
>
>