Problems with MethGeno plots

[RubioB]

Hi,

I am new to using ViewBS, so I have a problem with the MethGeno output. Indeed, I would have liked to be able to obtain, as in the tutorial, the levels of methylation by chromosomes, with an independent graph for each chromosome. However, at the output I get a single graph with the methylation levels on the y-axis and on the x-axis I have all the scaffolds while I should have the chromosome coordinates (?). I expected to have as many graphics as scaffolds.
For information, I had launched a first analysis with the same command line of the tutorial but I had an error linked with the fact that I have a large number of scaffolds (1408). Is that what is causing a problem ? I have tried changing the parameters --maxChrNumber, --step, --win but without success...

Can you tell me what's going on ?

Thanks in advance !

B. Rubio