How to set Axis titles for Tgraph?

Hey, Is there a way to name x and y axis? I’ve found this closed issue that was supposed to add the functionality in 5.2, but haven’t found anything in the changelog. There’s nothing about in the JSROOT documentation and fXaxis and fYaxis are both undefined for TGraph objects.

[linev]

https://root.cern/js/latest/api.htm#custom_html_tlegend

Here is example of TMultiGraph with custom fHistogram to draw labels instead of numbers. And this is source:

https://github.com/root-project/jsroot/blob/master/demo/multigraph_legend.htm

If you have problems, try to create reproducer using web site like https://jsfiddle.net/

[linev]

Hi,

fXaxis and fYaxis objects are not existing in TGraph - they belong to histogram object, which stored in fHistogram data member. Like in example from #126 you can create histogram object and assigned it to the TGraph:

         let h1 = JSROOT.createHistogram("TH1I", 20);
         h1.fName = "axis_draw";
         h1.fXaxis.fTitle = "xaxis";
         h1.fYaxis.fTitle = "yaxis";
         h1.fXaxis.fXmin = -60;
         h1.fXaxis.fXmax = +60;

         let gr = JSROOT.createTGraph(3, [1,2,3], [5,2,5]);
         gr.fHistogram = h1;

This functionality should be working since jsroot 5.2 - with some adjustments done for 6.0 release.

Regards, Sergey