During the past year, we have made several improvements to the Genome Browser web interface, many in response to requests from our users. We have updated the navigation menus for much of the website and simplified the background on the Genome Browser tracks page. The Browser now offers chromosome ideograms for genome assemblies that do not have a microscopically derived cytology. The drag-reorder feature in the Browser image now supports the vertical dragging of subtracks to any location in the image. We have also made display improvements to overlay wiggle tracks, and have improved the display speed of bigDataUrl custom tracks.
