create_stackedGlobalBarplot_perTreatment function

Stacked Global Barplot (One treatment)

This function will create a stacked barplot from the output of Compare_VertexClasses_sharedEdgeFeatures using all shared Edge Features (e.g., genes) between two treatments.

create_stackedGlobalBarplot_perTreatment(
  CompTreatTable,
  treat = NULL,
  xlb = "Vertex-Class Pairs",
  ylb = "Number of pairs",
  max_pairsLegend = 2,
  mx.overlaps = Inf,
  szggrepel = 6,
  force = 0.1,
  szTitle = 12,
  szaxisTxt = 12,
  szaxisTitle = 12,
  ylim = NULL
)

Arguments

• CompTreatTable: Output of Compare_VertexClasses_sharedEdgeFeatures
• treat: Name of treatment to display. It should match the column name in the output of Compare_VertexClasses_sharedEdgeFeatures
• xlb: Name for x-axis
• ylb: Name for y-axis
• max_pairsLegend: If number of Edge Features >= max_pairsLegend, display number of Edge Features as label with ggrepel
• mx.overlaps: Max number of overlaps ggrepel
• szggrepel: Size ggrepel labels
• force: Repelling force for ggrepel labels
• szTitle: Size Title
• szaxisTxt: Size axis text
• szaxisTitle: Size axis titles
• ylim: Optional y-limits of the plot

Returns

A ggplot object to create a stacked barplot. The stacked barplot shows the vertex-class pairs profile of all shared edge features but restricted to a single treatment. Every bar consists of multiple edge features (stacked) that are represented with different colors

Examples

data(VertexClassesSharedGenes_HFDvsChow)
create_stackedGlobalBarplot_perTreatment(CompTreatTable = VertexClassesSharedGenes_HFDvsChow,
                                         treat = "HFD",
                                         max_pairsLegend = 9,
                                         xlb = "Metabolite-class-pairs")