WE used this in at least one plotting function (goal_strand_plot) where I've got a hack that allows us to use two different color scales for two different shapes (by using fill for one shape and color fo an other). The problem is caused by ggplot2 2.0 using a stroke argument now for shapes 21-24. Setting stroke = 0 solves the problem.
WE used this in at least one plotting function (
goal_strand_plot
) where I've got a hack that allows us to use two different color scales for two different shapes (by using fill for one shape and color fo an other). The problem is caused by ggplot2 2.0 using astroke
argument now for shapes 21-24. Settingstroke = 0
solves the problem.