showSVG: Show Venn diagram. Automatically called from plotVenn.

In nVennR: Create n-Dimensional, Quasi-Proportional Venn Diagrams

Description

Show Venn diagram. Automatically called from plotVenn.

Usage

showSVG(
  nVennObj,
  opacity = 0.4,
  borderWidth = 1,
  showLegend = T,
  outFile = "",
  systemShow = FALSE,
  labelRegions = T,
  showNumbers = T,
  setColors = NULL,
  fontScale = 1
)

Arguments

nVennObj	Object with nVennR information. Can be obtained from a plotVenn call.
opacity	Fill opacity for the sets. Defaults to 0.4.
borderWidth	Width of set borders. Defaults to 1.
showLegend	Boolean stating whether the resulting figure should contain a legend. Defaults to true.
outFile	File name to save SVG figure. If empty, a temp file will be created and sent to the graphic device.
systemShow	Show the result in the system SVG viewer (i. e., Inkscape).
labelRegions	Show region identifiers. These are numbers in parentheses inside each region indicating which sets that region belongs to. Defaults to true
showNumbers	Show how many elements belong to each region (large numbers in the figure). Defaults to true
setColors	Vector with the color of each set in order. Color names must be CSS-compatible.
fontScale	Multiplier for font sizes. The font size of both numbers and region labels will be multiplied by this factor. Values larger than 2 will probably make labels clash.

Value

Processed nVenn object. Creates a Venn diagram in svg as a side effect.

nVennR documentation built on Jan. 25, 2021, 1:05 a.m.