plotHVT {HVT}R Documentation

Plot the hierarchical tesselations. Main plotting function to construct hierarchical voronoi tessellations.

Description

Plot the hierarchical tesselations.

Main plotting function to construct hierarchical voronoi tessellations.

Arguments

hvt.results

List. A list containing the ouput of HVT function which has the details of the tessellations to be plotted.

line.width

Numeric Vector. A vector indicating the line widths of the tessellation boundaries for each level.

color.vec

Vector. A vector indicating the colors of the boundaries of the tessellations at each level.

pch1

Numeric. Symbol type of the centroids of the tessellations (parent levels). Refer points. (default = 21)

centroid.size

Numeric. Size of centroids of first level tessellations. (default = 3)

title

String. Set a title for the plot. (default = NULL)

maxDepth

Numeric. An integer indicating the number of levels. (default = NULL)

Value

ggplot object containing the main HVT plot for the given HVT results

Author(s)

Shubhra Prakash <shubhra.prakash@mu-sigma.com>, Sangeet Moy Das <sangeet.das@mu-sigma.com>

See Also

HVT
hvtHmap

Examples


data("USArrests", package = "datasets")

hvt.results <- list()
hvt.results <- HVT(USArrests,
  n_cells = 15, depth = 1, quant.err = 0.2,
  distance_metric = "L1_Norm", error_metric = "mean",
  projection.scale = 10, normalize = TRUE,
  quant_method = "kmeans", diagnose = TRUE
)
plotHVT(hvt.results,
  line.width = c(0.8), color.vec = c("#141B41"),
  maxDepth = 1
)


[Package HVT version 23.11.1 Index]