Plots a heatmap of coverages from a metagene2 object.

This function creates an ordering of regions within region groups based on ascending or descending mean coverage. This is used with the metagene2_heatmap function.

metagene2_heatmap(metagene, region_order = as_is_region_order(metagene))

Arguments

metagene	The metagene object to be plotted as a heatmap.
region_order	A named list with as many elements as there are region groups, with each element containing an ordering for the regions within that group. The as_is_region_order and coverage_order functions can be used to generate a valid ordering. By default, as_is_region_order is used.

Value

A ggplot object containing a heatmap representation of the metagene2 object.

Examples

  demo_metagene = get_demo_metagene()
  metagene2_heatmap(demo_metagene)