Gene Expression Quantification Track

**Overview**
Data Format - TSV
Data Category - Transcriptome Profiling
Data Type - Gene Expression Quantification
Example File ID - 0b244e1e-e648-421b-a312-dbcd5c2894cb

**Notes**
Can Gene Expression Quantification be displayed on JBrowse?

Add a SeqFeature for Gene Expression Quantification.

Investigate the best way to display tracks (XYPlot vs HTMLFeature).