Click the checkboxes to select/unselect study-reported populations:
Study-Reported Population 
NOT REPORTED
EUROPEAN ANCESTRY
EUROPEAN

Set graph parameters:
width   dot size   min #SNPs   rotation
min GD1   max GD1   hide unselected plot GD4
min GD2   max GD2   min GD4   max GD4  

Color/Group subjects by: population values



Select study-reported populations to show the areas that include 95% dbGaP subjects using color :
European African
East Asian African American
Latin American 1 Latin American 2
Asian-Pacific Islander South Asian

For more detailed descriptions, please download GRAF software package and read the GRAF-popDocumentation file.
Reference: Jin Y, Schäffer AA, Feolo M, Holmes JB and Kattman BL (2019). GRAF-pop: A Fast Distance-based Method to Infer Subject Ancestry from Multiple Genotype Datasets without Principal Components Analysis. G3: Genes | Genomes | Genetics. DOI: 10.1534/g3.118.200925. [Abstract]