get_device_state

This module tracks the plotting state for each graphics device,
including active plot index, panel configuration, and plot grouping.

internal

Graphics

device

object

initialize

state

retrieves

specific

device.

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

get_device_state function

<dl><dt>device_id</dt>
<dd>Graphics device ID</dd></dl>

Arguments

Base R State Tracking — get_device_state

<dl>

<dt>device_id</dt>
<dd>Graphics device ID</dd>

</dl>

Base R State Tracking

get_device_state: Base R State Tracking

Description

Usage

Value

Arguments