A colleague gave me his TFile which contains a TCanvas which is divided into two TPads. There is a TMathText field attached to the TPad and I would like to alter it, redraw and save the TCanvas (which is the reason why I asked him for the TFile). However, doing an canvas->ls() tells me that there is no reference nor name for the text field in question. I merely know the text content (and NDC location). How can I still modify this?
In the ROOT prompt output below the last line is the one of interest.
Sometimes it is easier than expected! I wasn’t aware of that vast functionality…
Thanks couet, I will try like this and repost a message in case I get stuck again…