Hello community,

I recently started using gviz gvizUserguide, it's a great package to visualize genome tracks. When using the zooming parameters "from" and "to" it would be handy to keep the arrows that show the strand information (in which direction the gene codes). Is there a way to visualize the strand information also on a high zoom level? Insert some kind of arrow ... See attached graphic for explanation. Best,

Sven