Widgets to receive plots graphics

Class and constructors show graphics created by code

Usage

SVGWidget(...)

# S3 method for class 'SVGWidget'
with(data, expr, envir = list(), enclos = parent.frame(), ...)

PlotWidget(...)

Arguments

...

Arguments, passed to the ImageWidget constructors.

data

An "SVGWidget" object

expr

An expression to evaluate, or a sequence of expression, encapsulated by curly braces.

envir

An environment or a list within which `expr` is evaluated.

enclos

An enclosing environment.

Super classes

RKernel::HasTraits -> RKernel::Widget -> RKernel::DOMWidget -> RKernel::DescriptionWidget -> RKernel::ValueWidget -> RKernel::StringWidget -> RKernel::HTML -> SVGWidget

Public fields

context

A Context instance or NULL

Methods

Public methods

• SVGWidgetClass$new()

• SVGWidgetClass$activate()

• SVGWidgetClass$suspend()

• SVGWidgetClass$render()

• SVGWidgetClass$clone()

Inherited methods

• RKernel::HasTraits$notify()
• RKernel::HasTraits$observe()
• RKernel::HasTraits$validate()
• RKernel::Widget$_send()
• RKernel::Widget$check_version()
• RKernel::Widget$close()
• RKernel::Widget$display_data()
• RKernel::Widget$get_state()
• RKernel::Widget$handle_buffers()
• RKernel::Widget$handle_comm_msg()
• RKernel::Widget$handle_comm_opened()
• RKernel::Widget$handle_custom_msg()
• RKernel::Widget$handle_displayed()
• RKernel::Widget$handle_event()
• RKernel::Widget$on_displayed()
• RKernel::Widget$on_event()
• RKernel::Widget$on_msg()
• RKernel::Widget$open()
• RKernel::Widget$send()
• RKernel::Widget$send_state()
• RKernel::Widget$set_state()
• RKernel::DOMWidget$add_class()
• RKernel::DOMWidget$has_class()
• RKernel::DOMWidget$remove_class()
• RKernel::ValueWidget$on_change()

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Method new()

Initialize the object

Usage

SVGWidgetClass$new(..., width = NULL, height = NULL)

Arguments

...

Arguments passed to the superclass initializer

width

A character string, giving the width as a CSS property

height

A character string, giving the height as a CSS property

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Method activate()

Activate widget as graphics device

Usage

SVGWidgetClass$activate()

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Method suspend()

Suspend widget as graphics device

Usage

SVGWidgetClass$suspend()

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Method render()

Render contents of graphics device as SVG

Usage

SVGWidgetClass$render()

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Method clone()

The objects of this class are cloneable with this method.

Usage

SVGWidgetClass$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.