Hello Michael,

I created this r-script to visualize Supernova output histograms, I hope it helps you...

Install.packages("jsonlite", "FSA")

library(jsonlite)

library(FSA)

histscaffolds <- fromJSON("~/stats/histogram_scaffolds.json", flatten = TRUE)

xscaffolds <- seq(histscaffolds$min, histscaffolds$max-1, by=histcontig$binsize)

histFromSum(xscaffolds, histscaffolds$vals, breaks=histscaffolds$numbins)

abline(v = #add your summary output value#, col = "red", lwd = 3, lty=2) #This is optional if you want to add the mean or N50 line in your histogram.

Here is one example with molecule length data:

Good luck!