Interactive Statistical Data Visualization


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Documentation for package ‘loon’ version 1.2.2

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A C G H L M N O P S T U misc

loon-package loon: A Toolkit for Interactive Data Visualization and Exploration

-- A --

as.graph Convert a loongraph object to an object of class graph
as.loongraph Convert a graph object to a loongraph object

-- C --

color_loon Create a palette with loon's color mapping
complement Create the Complement Graph of a Graph
complement.loongraph Create the Complement Graph of a loon Graph
completegraph Create a complete graph or digraph with a set of nodes
condGrob Create a named grob or a template grob depending on a test

-- G --

graphreduce Make each space in a node apprear only once
grid.loon Create and optionally draw a grid grob from a loon widget handle

-- H --

hex12tohex6 Convert 12 hexadecimal digit color representations to 6 hexidecimal digit color representations

-- L --

linegraph Create a linegraph
linegraph.loongraph Create a linegraph of a graph
loon loon: A Toolkit for Interactive Data Visualization and Exploration
loongraph Create a graph object of class loongraph
loonGrob Create a grid grob from a loon widget handle
loonGrob.l_compound Create a grid grob from a loon widget handle
loonGrob.l_layer_graph Create a grid grob from a loon widget handle
loonGrob.l_layer_histogram Create a grid grob from a loon widget handle
loonGrob.l_layer_scatterplot Create a grid grob from a loon widget handle
loonGrob.l_navgraph Create a grid grob from a loon widget handle
loonGrob.l_navigator Create a grid grob from a loon widget handle
loonGrob.l_serialaxes Create a grid grob from a loon widget handle
loonGrob.l_ts Create a grid grob from a loon widget handle
loonGrob_layoutType A generic function used to distinguish whether only the locations of plots will be used to arrange them in a grob, or whether all arguments to 'gridExtra::arrangeGrob()' will be used.
loon_palette Loon's color generator for creating color palettes
l_after_idle Evaluate a function on once the processor is idle
l_aspect Query the aspect ratio of a plot
l_aspect<- Set the aspect ratio of a plot
l_bind_canvas Create a Canvas Binding
l_bind_canvas_delete Delete a canvas binding
l_bind_canvas_get Get the event pattern and callback Tcl code of a canvas binding
l_bind_canvas_ids List canvas binding ids
l_bind_canvas_reorder Reorder the canvas binding evaluation sequence
l_bind_context Add a context binding
l_bind_context_delete Delete a context binding
l_bind_context_get Get the event pattern and callback Tcl code of a context binding
l_bind_context_ids List context binding ids
l_bind_context_reorder Reorder the context binding evaluation sequence
l_bind_glyph Add a glyph binding
l_bind_glyph_delete Delete a glyph binding
l_bind_glyph_get Get the event pattern and callback Tcl code of a glyph binding
l_bind_glyph_ids List glyph binding ids
l_bind_glyph_reorder Reorder the glyph binding evaluation sequence
l_bind_item Create a Canvas Binding
l_bind_item_delete Delete a item binding
l_bind_item_get Get the event pattern and callback Tcl code of a item binding
l_bind_item_ids List item binding ids
l_bind_item_reorder Reorder the item binding evaluation sequence
l_bind_layer Add a layer binding
l_bind_layer_delete Delete a layer binding
l_bind_layer_get Get the event pattern and callback Tcl code of a layer binding
l_bind_layer_ids List layer binding ids
l_bind_layer_reorder Reorder the layer binding evaluation sequence
l_bind_navigator Add a navigator binding
l_bind_navigator_delete Delete a navigator binding
l_bind_navigator_get Get the event pattern and callback Tcl code of a navigator binding
l_bind_navigator_ids List navigator binding ids
l_bind_navigator_reorder Reorder the navigator binding evaluation sequence
l_bind_state Add a state change binding
l_bind_state_delete Delete a state binding
l_bind_state_get Get the event pattern and callback Tcl code of a state binding
l_bind_state_ids List state binding ids
l_bind_state_reorder Reorder the state binding evaluation sequence
l_cget Query a Plot State
l_colRemoveAlpha Convert color representations having an alpha transparency level to 6 digit color representations
l_configure Modify one or multiple plot states
l_context_add_context2d Create a context2d navigator context
l_context_add_geodesic2d Create a geodesic2d navigator context
l_context_add_slicing2d Create a slicind2d navigator context
l_context_delete Delete a context from a navigator
l_context_getLabel Query the label of a context
l_context_ids List context ids of a navigator
l_context_relabel Change the label of a context
l_createCompoundGrob For the target compound loon plot, creates the final grob from the class of the 'target" and the 'arrangeGrob.args'
l_create_handle Create a loon object handle
l_currentindex Get layer-relative index of the item below the mouse cursor
l_currenttags Get tags of the item below the mouse cursor
l_data Convert an R data.frame to a Tcl dictionary
l_export Export a loon plot as an image
l_export_valid_formats Return a list of the available image formats when exporting a loon plot
l_getColorList Get loon's color mapping list
l_getGraph Extract a loongraph or graph object from loon's graph display
l_getLinkedStates Query the States that are Linked with Loon's Standard Linking Model
l_getLocations For the target compound loon plot, determines location (only and excluding the grobs) arguments to pass to 'gridExtra::arrangeGrob()'
l_getLocations.l_ts For the target compound loon plot, determines location (only and excluding the grobs) arguments to pass to 'gridExtra::arrangeGrob()'
l_getOption Get the value of a loon display option
l_getOptionNames Get the names of all loon display options
l_getPlots For the target compound loon plot, determines all the loon plots in that compound plot.
l_getPlots.l_ts For the target compound loon plot, determines all the loon plots in that compound plot.
l_get_arrangeGrobArgs For the target (compound) loon plot, determines all arguments (i.e. including the grobs) to be passed to 'gridExtra::arrangeGrob()' so as to determine the layout in 'grid' graphics.
l_glyphs_inspector Create a Glyphs Inspector
l_glyphs_inspector_image Create a Image Glyph Inspector
l_glyphs_inspector_pointrange Create a Pointrange Glyph Inspector
l_glyphs_inspector_serialaxes Create a Serialaxes Glyph Inspector
l_glyphs_inspector_text Create a Text Glyph Inspector
l_glyph_add Add non-primitive glyphs to a scatterplot or graph display
l_glyph_add.default Default method for adding non-primitive glyphs
l_glyph_add_image Add an image glyphs
l_glyph_add_pointrange Add a Pointrange Glyph
l_glyph_add_polygon Add a Polygon Glyph
l_glyph_add_serialaxes Add a Serialaxes Glyph
l_glyph_add_text Add a Text Glyph
l_glyph_delete Delete a Glyph
l_glyph_getLabel Get Glyph Label
l_glyph_getType Get Glyph Type
l_glyph_ids List glyphs ids
l_glyph_relabel Relabel Glyph
l_graph Generic funtction to create an interactive graph display
l_graph.default Create a graph display based on node names and from-to edges list
l_graph.graph Create a graph display based on a graph object
l_graph.loongraph Create a graph display based on a loongraph object
l_graphswitch Create a graphswitch widget
l_graphswitch_add Add a graph to a graphswitch widget
l_graphswitch_add.default Add a graph that is defined by node names and a from-to edges list
l_graphswitch_add.graph Add a graph to the graphswitch widget using a graph object
l_graphswitch_add.loongraph Add a graph to the graphswitch widget using a loongraph object
l_graphswitch_delete Delete a graph from the graphswitch widget
l_graphswitch_get Return a Graph as a loongraph Object
l_graphswitch_getLabel Query Label of a Graph in the Graphswitch Widget
l_graphswitch_ids List the ids of the graphs in the graphswitch widget
l_graphswitch_move Move a Graph in the Graph List
l_graphswitch_relabel Relabel a Graph in the Graphswitch Widget
l_graphswitch_reorder Reorder the Positions of the Graphs in the Graph List
l_graphswitch_set Change the Graph shown in the Active Graph Widget
l_graph_inspector Create a Graph Inspector
l_graph_inspector_analysis Create a Graph Analysis Inspector
l_graph_inspector_navigators Create a Graph Navigator Inspector
l_help Open a browser with loon's documentation webpage
l_hexcolor Convert color names to their 12 digit hexadecimal color representation
l_hist Create an Interactive Histogram
l_hist_inspector Create a Histogram Inspector
l_hist_inspector_analysis Create a Histogram Analysis Inspector
l_imageviewer Display Tcl Images in a Simple Image Viewer
l_image_import_array Import Greyscale Images as Tcl images from an Array
l_image_import_files Import Image Files as Tk Image Objects
l_info_states Retrieve Information about the States of a Loon Widget
l_isLoonWidget Check if a widget path is a valid loon widget
l_layer Loon layers
l_layer.density Layer Method for Kernel Density Estimation
l_layer.Line Layer line in Line object
l_layer.Lines Layer lines in Lines object
l_layer.map Add a Map of class map as Drawings to Loon plot
l_layer.Polygon Layer polygon in Polygon object
l_layer.Polygons Layer polygons in Polygons object
l_layer.SpatialLines Layer lines in SpatialLines object
l_layer.SpatialLinesDataFrame Layer lines in SpatialLinesDataFrame object
l_layer.SpatialPoints Layer points in SpatialPoints object
l_layer.SpatialPointsDataFrame Layer points in SpatialPointsDataFrame object
l_layer.SpatialPolygons Layer polygons in SpatialPolygons object
l_layer.SpatialPolygonsDataFrame Layer polygons in SpatialPolygonDataFrame
l_layers_inspector Create a Layers Inspector
l_layer_bbox Get the bounding box of a layer.
l_layer_contourLines Layer Contour Lines
l_layer_delete Delete a layer
l_layer_demote Moves the layer to be a child of its right group layer sibling
l_layer_expunge Delete a layer and all its descendants
l_layer_getChildren Get children of a group layer
l_layer_getLabel Get layer label.
l_layer_getParent Get parent layer id of a layer
l_layer_getType Get layer type
l_layer_group layer a group node
l_layer_groupVisibility Queries visibility status of decendants
l_layer_heatImage Display a Heat Image
l_layer_hide Hide a Layer
l_layer_ids List ids of layers in Plot
l_layer_index Get the order index of a layer among its siblings
l_layer_isVisible Return visibility flag of layer
l_layer_layerVisibility Returns logical value for whether layer is actually seen
l_layer_line Layer a line
l_layer_lines Layer a lines
l_layer_lower Switch the layer place with its sibling to the right
l_layer_move Move a layer
l_layer_oval Layer a oval
l_layer_points Layer a points
l_layer_polygon Layer a polygon
l_layer_polygons Layer a polygons
l_layer_printTree Print the layer tree
l_layer_promote Moves the layer up to be a left sibling of its parent
l_layer_raise Switch the layer place with its sibling to the left
l_layer_rasterImage Layer a Raster Image
l_layer_rectangle Layer a rectangle
l_layer_rectangles Layer a rectangles
l_layer_relabel Change layer label
l_layer_show Show or unhide a Layer
l_layer_text Layer a text
l_layer_texts Layer a texts
l_loon_inspector Create a loon linspector
l_make_glyphs Make arbitrary glyphs with R graphic devices
l_move_grid Arrange Points or Nodes on a Grid
l_move_halign Horizontally Align Points or Nodes
l_move_hdist Horizontally Distribute Points or Nodes
l_move_jitter Jitter Points Or Nodes
l_move_reset Reset Temporary Point or Node Locations to the x and y states
l_move_valign Vertically Align Points or Nodes
l_move_vdist Vertically Distribute Points or Nodes
l_navgraph Explore a dataset with the canonical 2d navigation graph setting
l_navigator_add Add a Navigator to a Graph
l_navigator_delete Delete a Navigator
l_navigator_getLabel Query the Label of a Navigator
l_navigator_getPath Get the sequence of nodes of a navigator's current path
l_navigator_ids List Navigators
l_navigator_relabel Modify the Label of a Navigator
l_navigator_walk_backward Have the Navigator Walk Backward on the Current Path
l_navigator_walk_forward Have the Navigator Walk Forward on the Current Path
l_navigator_walk_path Have the Navigator Walk a Path on the Graph
l_nestedTclList2Rlist Convert a Nested Tcl List to an R List
l_ng_plots 2d navigation graph setup with with dynamic node fitering using a scatterplot matrix
l_ng_plots.default Select 2d spaces with variable associated measures displayed in scatterplot matrix
l_ng_plots.measures 2d Navigation Graph Setup with dynamic node fitering using a scatterplot matrix
l_ng_plots.scagnostics 2d Navigation Graph Setup with dynamic node fitering based on scagnostic measures and by using a scatterplot matrix
l_ng_ranges 2d navigation graph setup with with dynamic node fitering using a slider
l_ng_ranges.default Select 2d spaces with variable associated measures using a slider
l_ng_ranges.measures 2d Navigation Graph Setup with dynamic node fitering using a slider
l_ng_ranges.scagnostics 2d Navigation Graph Setup with dynamic node fitering based on scagnostic measures and using a slider
l_pairs An interactive scatterplot matrix
l_plot Create an interactive loon plot widget
l_plot.decomposed.ts l_plot method for classical seasonal decomposition of a time series by moving averages (i.e. via decompose)
l_plot.default Create an interactive 2d scatterplot display
l_plot.density Loon methods for Kernel Density Estimation
l_plot.map Create an plot with a map layered
l_plot.stl l_plot method for seasonally decomposed by loess time series objects (i.e. via stl)
l_plot3D Create an interactive loon 3d plot widget
l_plot3D.default Create an interactive 3d scatterplot display
l_plot_inspector Create a Scatterplot Inspector
l_plot_inspector_analysis Create a Scatterplot Analysis Inspector
l_plot_ts Draw a decomposed time series loon plot
l_primitiveGlyphs The primitive glyphs available to a scatterplot or graph display
l_redraw Force a Content Redraw of a Plot
l_resize Resize Plot Widget
l_Rlist2nestedTclList Convert an R list to a nested Tcl list
l_scale3D Scale for 3d plotting
l_scaleto_active Change Plot Region to Display All Active Data
l_scaleto_layer Change Plot Region to Display All Elements of a Particular Layer
l_scaleto_plot Change Plot Region to Display the All Data of the Model Layer
l_scaleto_selected Change Plot Region to Display All Selected Data
l_scaleto_world Change Plot Region to Display All Plot Data
l_serialaxes Create a Serialaxes Widget
l_serialaxes_inspector Create a Serialaxes Analysis Inspector
l_setAspect Set the aspect ratio of a plot
l_setColorList Use custom colors for mapping nominal values to distinct colors
l_setColorList_baseR Set loon's color mapping list to the colors from base R
l_setColorList_ColorBrewer Set loon's color mapping list to the colors from ColorBrewer
l_setColorList_ggplot2 Set loon's color mapping list to the colors from ggplot2
l_setColorList_hcl Set loon's color mapping list to the colors from hcl color wheen
l_setColorList_loon Set loon's color mapping list to the colors from loon defaults
l_setLinkedStates Modify States of a Plot that are Linked in Loon's Standard Linking Model
l_setOption Set the value of a loon display option
l_setTitleFont Set the title font of all loon displays
l_size Query Size of a Plot Display
l_size<- Resize Plot Widget
l_state_names Get State Names of Loon Object
l_subwin Create a child widget path
l_throwErrorIfNotLoonWidget Throw an error if string is not associated with a loon widget
l_toR Convert a Tcl Object to some other R object
l_userOptionDefault Get loon's system default value for the named display option.
l_userOptions Get the names of all loon display options that can be set by the user.
l_widget Dummy function to be used in the Roxygen documentation
l_worldview Create a Worldview Inspector
l_zoom Zoom from and towards the center

-- M --

measures1d Closure of One Dimensional Measures
measures2d Closure of Two Dimensional Measures
minority Canadian Visible Minority Data 2006

-- N --

names.loon Get State Names of Loon Object
ndtransitiongraph Create a n-d transition graph

-- O --

olive Fatty Acid Composition of Italian Olive Oils
oliveAcids Just the Fatty Acid Composition of Italian Olive Oils
oliveLocations Locations of olive growing regions in Italy. A dataset containing the latitude and longitude of the nine growing regions from the olive data set.

-- P --

plot.loon Plot the current view of any loon plot in the current device.
plot.loongraph Plot a loon graph object with base R graphics
print.l_layer Print a summary of a loon layer object
print.measures1d Print function names from measure1d object
print.measures2d Print function names from measure2d object

-- S --

scagnostics2d Closure of Two Dimensional Scagnostic Measures

-- T --

tkcolors List the valid Tk color names

-- U --

UsAndThem Data to re-create Hans Rosling's famous "Us and Them" animation

-- misc --

[.loon Query a Plot State
[<-.loon Modify one or multiple plot states
{l_state_names} Get State Names of Loon Object
{names.loon} Get State Names of Loon Object