Use min_pos and max_pos instead of minX and maxX for Annotations2DTrack
Use min_pos and max_pos instead of minX and maxX for Annotations2DTrack

hms-dbmi/4DN_matrix-viewer,hms-dbmi/higlass,hms-dbmi/higlass,hms-dbmi/higlass,hms-dbmi/higlass,hms-dbmi/4DN_matrix-viewer,hms-dbmi/4DN_matrix-viewer