Add a vega axis specification to a ggvis plot
Add a vega legend specification to a ggvis plot
Add visual properties to a visualisation
Automatically group data by grouping variables
Create an axis_props object for controlling axis properties.
Create a model of a data set and compute predictions.
Count data at each location of a categorical variable
Create a new interactive "input" object.
Print out the structure of a ggvis object in a friendly format
Generate sequence of fixed size intervals covering range.
Visualise a data set with a ggvis graphic.
Create a ggvis control output element in UI
Send a message to ggvis running on client
Handlers and interactive inputs for plot sizing.
Create interactive control to select one (or more options) from a list.
Create an interactive text or numeric input box.
Tests whether an object is an axis_props object
Determine if an object is a broker object
Determine if an ggvis is dynamic (i.e. needs to be run in a shiny app)
Tests whether an object is a legend_props object
Tests whether an object is a scaled_value object
Guess the right type of layer based on current properties.
Overlay model predictions or a smooth curve.
Create an axis_props object for controlling legend properties.
Convert the name of a property to the name of its default scale.
Compute the "resolution" of a data vector.
Add a date-time scale to a ggvis object.
Add a ordinal, nominal, or logical scale to a ggvis object.
Given the type of a ggvis scale, get the name of its corresponding vega scale
Send a message to the client to show or hide a tooltip
Determine the vega data type for a vector
Waggle back and forth between two numbers
Determine if range of vector is close to zero, with a specified tolerance