Convert string to number as key
Convert string to number as key

Get rid of trailing 0. The FGA data could have something like 0.138551110. The scatter plot will remove the last zero, but it will not be ignored when we use it as string key

cBioPortal/cbioportal,angelicaochoa/cbioportal,sheridancbio/cbioportal,angelicaochoa/cbioportal,angelicaochoa/cbioportal,zhx828/cbioportal,d3b-center/pedcbioportal,zhx828/cbioportal,onursumer/cbioportal,onursumer/cbioportal,cBioPortal/cbioportal,onursumer/cbioportal,cBioPortal/cbioportal,angelicaochoa/cbioportal,mandawilson/cbioportal,sheridancbio/cbioportal,mandawilson/cbioportal,mandawilson/cbioportal,d3b-center/pedcbioportal,mandawilson/cbioportal,angelicaochoa/cbioportal,n1zea144/cbioportal,d3b-center/pedcbioportal,sheridancbio/cbioportal,n1zea144/cbioportal,mandawilson/cbioportal,cBioPortal/cbioportal,pughlab/cbioportal,n1zea144/cbioportal,sheridancbio/cbioportal,onursumer/cbioportal,cBioPortal/cbioportal,pughlab/cbioportal,mandawilson/cbioportal,cBioPortal/cbioportal,pughlab/cbioportal,d3b-center/pedcbioportal,pughlab/cbioportal,n1zea144/cbioportal,n1zea144/cbioportal,zhx828/cbioportal,sheridancbio/cbioportal,onursumer/cbioportal,zhx828/cbioportal,n1zea144/cbioportal,n1zea144/cbioportal,pughlab/cbioportal,zhx828/cbioportal,pughlab/cbioportal,angelicaochoa/cbioportal,d3b-center/pedcbioportal,d3b-center/pedcbioportal,mandawilson/cbioportal,zhx828/cbioportal,d3b-center/pedcbioportal,angelicaochoa/cbioportal,pughlab/cbioportal,onursumer/cbioportal,zhx828/cbioportal,sheridancbio/cbioportal