equation: equation

In ggdiagram: Object-Oriented Diagram Plots with 'ggplot2'

equation

Description

Get equation for object

Usage

equation(
  x,
  type = c("y", "general", "parametric"),
  output = c("markdown", "latex"),
  digits = 2
)

Arguments

x	object
type	equation type. Can be y (default), general, or parametric
output	Can be markdown (default) or latex
digits	rounding digits

Value

string

Examples

l1 <- ob_line(slope = 2, intercept = 4)
c1 <- ob_circle(radius = 3)
ggdiagram() +
  l1 +
  c1 +
  ob_label(label = equation(c1),
           center = c1@center,
           size = 16) +
  ob_label(label = equation(l1),
           center = ob_segment(intersection(l1, c1))@midpoint(),
           angle = l1@angle,
           size = 16) +
 ggplot2::theme_minimal(base_size = 20)

ggdiagram documentation built on Sept. 15, 2025, 1:07 a.m.