about chart

[Maurizio Palesi]

Hi all,

I apologize you if my question is OT.

I'd like to make a chart with two data series each formed by a list of
points in the form (x,y). Example :

| A | B | C | D |
| serie 1 | serie 2 |
| x1a | y1a | x1b | y1b |
| x2a | ya2 | x2b | y2b |
| x3a | y3a | x3b | y3b |
| x4a | y4a | x4b | y4b |
| ... | ... | ... | ... |
| xNa | yNa | xNb | yNb |

I'd like to see in a chart the points of the type (xia,yia) represented
with a symbol and the points of the type (xib,yib) represented with
another symbol. Is this possible?

Thanks to all in advance,
Maurizio