Hello!

I want to get point values from TMultiGraph.

If I have TGraph object I can write this code:

```
const int N_points = graph->GetN();
double x, y;
for(int i=0; i < N_points; i++)
{
graph->GetPoint(i, x, y);
cout << "f(" << x << ") =" << y <<endl;
}
```

But how to do this in case of TMultiGraph object, if I have several graphs in it?

I don’t see sothing like GetPoint().

Could you help me?

Thank you in advance.

Best regards, Vladislav.

I found this talk:

But how to iterate?

Could you give simple working example?

couet
#3
This one gives an example: