extract_scale_mapping

Extracts the scale mapping from a built ggplot2 plot object. This mapping
converts numeric positions back to category labels.

internal

Provides accessible, interactive visualizations through the 'MAIDR'
(Multimodal Access and Interactive Data Representation) system. Converts
'ggplot2' and Base R plots into accessible HTML/SVG formats with keyboard
navigation, screen reader support, and 'sonification' capabilities. Supports
bar charts (simple, grouped, stacked), histograms, line plots, scatter plots,
box plots, heat maps, density/smooth curves, faceted plots, multi-panel
layouts (including patchwork), and multi-layered plot combinations. Enables
data exploration for users with visual impairments through multiple sensory
modalities. For more details see the 'MAIDR' project
<https://maidr.ai/>.

Niranjan Kalaiselvan

maidr

Multimodal Access and Interactive Data Representation

JooYoung Seo

extract_scale_mapping function

<dl><dt>built</dt>
<dd>Built plot data from ggplot2::ggplot_build()</dd></dl>

Arguments

Extract scale mapping from built plot — extract_scale_mapping

<dl>

<dt>built</dt>
<dd>Built plot data from ggplot2::ggplot_build()</dd>

</dl>

extract_scale_mapping: Extract scale mapping from built plot

Description

Usage

Value

Arguments