plotting float data instead of double

Hi,

I changed the type of my QVectors holding X and Y values from double to float, and I want to know if there's another way, less cumbersome, than creating 2 QVector<double> and copying X and Y values (float) to them. I heard about QwtSeriesData but I still don't figure how to use them properly.

Thanks.

Quote:

---

Originally Posted by embeddedmz

I heard about QwtSeriesData but I still don't figure how to use them properly.

---

Sorry, but I really don't know what type of extra explanation I could give that is not obvious from the API.

Uwe

OK, understood. Thanks !