Reload enrich object from file

[ZheFrench]

genes.enriched.Reactome <- enricher(genes, TERM2GENE=Reactome, TERM2NAME=NA,pvalueCutoff = 0.05,pAdjustMethod = "BH",minGSSize = 10,maxGSSize = 500, qvalueCutoff = 0.05)

write.csv(p$data  ,file = "/home/jp/eclipse-workspace/Toulouse/data/results/GO/Reactome.h4.genes.1A.2A-dotplot.csv", row.names=FALSE)

Is that possible to reload the object from the file to do a dotplot for example ?

dotplot doesn't work with a data.frame so fread doesn't work to read the file.

What is the good way to cast the object to enrichR object in order to reused it from a previously saved file.