Overview

MetaOmGraph is a tool for plotting and analyzing large sets of data while using as little memory as possible. It was designed with biological experiment data in mind. Some uses for MetaOmGraph include:

• Visualizing gene expression patterns
• Finding functional groups of genes
• Determining which genes have expression patterns most/least correlated to a gene of interest.

Screenshots:

Highly correlated genes from the fatty acid biosynthesis pathway

Sorting by metadata

Negatively correlated genes

MetaOmGraph is currently in beta. It utilizes libraries from the following projects:

• BrowserLauncher2
• Jakarta POI
• JDOM
• JFreeChart