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ggvis (version 0.3.0.1)

Interactive grammar of graphics

Description

ggvis implements a interactive grammar of graphics, taking the best parts of ggplot2, combining them with shiny's reactive framework and drawing web graphics using vega.

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Version

Install

install.packages('ggvis')

Monthly Downloads

3,643

Version

0.3.0.1

License

GPL-2

Maintainer

Winston Chang

Last Published

June 23rd, 2014

Functions in ggvis (0.3.0.1)

Automatically group data by grouping variables

Is an object a ggvis object?

Create a new ggvis_scale object.

add_relative_scales

Add x_rel and y_rel scales

Add a vega axis specification to a ggvis plot

Divide data into groups.

Determine if an ggvis is dynamic (i.e. needs to be run in a shiny app)

Display data with bars (a barchart).

Count data at each location

Bin data along a continuous variable

Property domain.

Dplyr verbs for ggvis.

Create an axis_props object for controlling axis properties.

Align positions using length.

add_guide_legend

Defunct function for adding a legend

is.scaled_value

Tests whether an object is a scaled_value object

set_scale_label

Set the label for a scale

Coerce an ggvis object to a vega list.

scaletype_to_vega_scaletype

Given the type of a ggvis scale, get the name of its corresponding vega scale

Handlers and interactive inputs for plot sizing.

Defunct function for adding an axis

Define padding.

Send a message to the client to show or hide a tooltip

Add dataset to a visualisation

Compute the "resolution" of a data vector.

Add a ordinal, nominal, or logical scale to a ggvis object.

Create a scaled_value object

Create an interactive checkbox.

ggvisControlOutput

Create a ggvis control output element in UI

Visualise a data set with a ggvis graphic.

Add visual properties to a visualisation

Create an interactive slider.

Guess the right type of layer based on current properties.

Add arbitrary scales to ggvis.

Generate sequence of fixed size intervals covering range.

Manage a list of properties.

compute_tabulate

Count data at each location of a categorical variable

Create an interactive text or numeric input box.

Create a broker object

layer_densities

Transformation: density estimate

Smooth data with a model.

knit_print.ggvis

Knit print method for ggvis plots.

Cocaine seizures in the US.

Tests whether an object is an axis_props object

Add a vega legend specification to a ggvis plot

sidebarBottomPage

Create a page with a sidebar

layer_histograms

Display binned data

Get data from a ggvis object

Create a new "mark" object.

default_options

Default options

Create interactive control to select one (or more options) from a list.

View in a ggvis plot in the browser.

Add tooltips to a plot.

Send a message to ggvis running on client

is.legend_props

Tests whether an object is a legend_props object

Interactive inputs bound to arrow keys.

Create new prop object

Explain details of an object

Handle mouse actions on marks.

Connect a ggvis graphic to a shiny app.

Determine if range of vector is close to zero, with a specified tolerance

Tools to save and view static specs.

Add a numeric scale to a ggvis object.

Add a date-time scale to a ggvis object.

Determine if an object is a broker object

Layer lines on a plot.

Create an axis_props object for controlling legend properties.

Create a property.

Determine the "type" of a vector

Set options for a ggvis plot

Waggle back and forth between two numbers

Create a new interactive "input" object.

Add a scale to a ggvis plot

Print out the vega plot specification

vega_data_parser

Determine the vega data type for a vector

Handle brush events on a visualisation.

layer_model_predictions

Overlay model predictions or a smooth curve.

Create a linked brush object.

Stack overlapping data.

compute_density

Compute density of data.

propname_to_scale

Convert the name of a property to the name of its default scale.

Create a new layering function.

Print out the structure of a ggvis object in a friendly format

Export a PNG or SVG from a ggvis object