Graph: Spider graph for sensorial analysis — spider_graph • AgroR

Spider chart or radar chart. Usually used for graphical representation of acceptability in sensory tests

spider_graph(
  resp,
  vari,
  blend,
  legend.title = "",
  xlab = "",
  ylab = "",
  ymin = 0
)

Arguments

resp: Vector containing notes
vari: Vector containing the variables
blend: Vector containing treatments
legend.title: Caption title
xlab: x axis title
ylab: y axis title
ymin: Minimum value of y

Value

Returns a spider or radar chart. This graph is commonly used in studies of sensory analysis.

See also

radargraph, sk_graph, plot_TH, corgraph, barplot_positive, line_plot

Author

Gabriel Danilo Shimizu, shimizu@uel.br

Leandro Simoes Azeredo Goncalves

Rodrigo Yudi Palhaci Marubayashi

Examples

library(AgroR)
data(sensorial)
with(sensorial, spider_graph(resp, variable, Blend))
#> Coordinate system already present. Adding new coordinate system, which will
#> replace the existing one.