Hi Rooters,
Is it possible to draw data fitting curves in desired line styles without print messages? It is impossible because:
- TH1::Fit accepts “Q” option but has no SetLineXXX methods;
- TFX classes have SetLineXXX methods but no “Q” option.
Let me know how to draw with SetLineWidth, SetLineColor, and “Q” option.
Thanks,
Yuki