plot_graphs: Plot Graphs

In handwriter: Handwriting Analysis in R

Plot Graphs

Description

Use processDocument() to split handwritting into component shapes called graphs. plot_graphs() creates a plot that displays the graphs. ggplot2::facet_wrap() places each graph in its own facet, and ncol sets the number of columns of facets.

Usage

plot_graphs(doc, ncol = NULL)

Arguments

doc	A PNG image of handwriting processed with processDocument().
ncol	Optionally, set the number of columns in the output plot. The default is NULL which allows ggplot2::facet_wrap() to automatically choose the number of columns.

Value

A plot of all graphs in the document

Examples

image_path <- system.file("extdata", "phrase_example.png", package = "handwriter")
doc <- processDocument(image_path)
plot_graphs(doc)

handwriter documentation built on Oct. 25, 2024, 1:06 a.m.