Is it possible to create a Ntuple/Ttrees structure directly in JSROOT and display it in the ROOT web browser?
Thanks in advance
JSROOT provides possibility to read data from existing
TTree object from ROOT file.
One can read selected branches and perform complex
It is not possible to create new TTree object and write it into the file.
One should use ROOT C++ code for such purposes.
THttpServer class which allows to use TTree object directly - via so called “player”.
See snapshot of such functionality here:
Thanks for your clear answer,
I thought you will anser this…
I need JSROOT for some feature of ROOT in my web application, data is already in the DOM.
Like: th2 or multigraph
And some information can be found in reference:
I already tested
but how to create 3D scatter plots or other 3D objects?
You want to use TH3 or TGraph2D objects?
Example of supported draw options you can find here:
Thanks, I am looking at this now!
it is exactly what I am after …
thanks to help me on this!
I will add example with TH3.
that will be great if you can give me the code to populate a 3D scatter plots with 3 series of floats.
thanks in advance