has_device_calls

Checks whether a specific device has any recorded plot calls.

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

has_device_calls function

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

Arguments

Check if Device Has Calls — has_device_calls

<dl>

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

</dl>

has_device_calls: Check if Device Has Calls

Description

Usage

Value

Arguments