This is documentation for Mathematica 8, which was
based on an earlier version of the Wolfram Language.

# BubbleChart3D

 BubbleChart3D makes a 3D bubble chart with bubbles at positions with sizes . BubbleChart3Dmakes a 3D bubble chart with bubble features defined by the symbolic wrappers . BubbleChart3Dmakes a 3D bubble chart from multiple datasets .
• Data elements for BubbleChart3D can be given in the following forms:
 {xi,yi,zi,ui} a pure bubble value wi[{xi,yi,zi,ui},...] a bubble with value and wrapper formi->mi a sector form with metadata
• The values should be positive.
• Data not given in these forms is ignored in forming the 3D bubble chart.
 {e1,e2,...} list of elements with or without wrappers w[{e1,e2,...},...] wrapper applied to a whole dataset w[{data1,data1,...},...] wrapper applied to all datasets
• The following wrappers can be used for chart elements:
 Annotation[e,label] provide an annotation Button[e,action] define an action to execute when the element is clicked EventHandler[e,...] define a general event handler for the element Hyperlink[e,uri] make the element act as a hyperlink Labeled[e,...] display the element with labeling Legended[e,...] include features of the element in a chart legend Mouseover[e,over] make the element show a mouseover form PopupWindow[e,cont] attach a popup window to the element StatusArea[e,label] display in the status area when the element is moused over Style[e,opts] show the element using the specified styles Tooltip[e,label] attach an arbitrary tooltip to the element
 Top,Bottom,Left,Right,Center, Front,Back positions within bubbles Above,Below, Before, After positions outside bubbles {{bx,by,bz},{lx,ly}} scaled position in the label at scaled position in the bubble
 Axes True whether to draw axes AxesEdge {{-1, -1}, {1, -1}, {-1, -1}} on which edges to put axes Boxed {Left,Bottom,Back} what faces to draw on a bounding box BoxRatios {1,1,1} bounding 3D box ratios BubbleScale "Volume" size feature used for bubbles BubbleSizes Automatic size range to use for bubbles ChartBaseStyle Automatic overall style for bubbles ChartElementFunction Automatic how to generate raw graphics for bubbles ChartElements Automatic graphics to use for each of the bubbles ChartLabels None labels for data elements and datasets ChartLegends None legends for data elements and datasets ChartStyle Automatic style for bubbles ColorFunction Automatic how to color bubbles ColorFunctionScaling True whether to normalize the arguments for ColorFunction FaceGrids Automatic grid lines to draw on the bounding box LabelingFunction Automatic how to label bubbles LegendAppearance Automatic overall appearance of legends Lighting "Neutral" simulated light sources to use PerformanceGoal \$PerformanceGoal aspects of performance to try to optimize ScalingFunctions None how to scale individual coordinates
• With the setting ChartElements->g, the graphic g will be used to form pictorial bubbles consisting of stretched versions of g.
• The arguments supplied to ChartElementFunction are the bubble region , the values , and the metadata from each level in a nested list of datasets.
Create a 3D bubble chart for a list of 4-tuples:
Multiple datasets:
Set the style for bubbles:
Pictorial bubbles:
Procedural bubbles:
Create a 3D bubble chart for a list of 4-tuples:
 Out[1]=

Multiple datasets:
 Out[1]=

Set the style for bubbles:
 Out[1]=
Pictorial bubbles:
 Out[2]=
Procedural bubbles:
 Out[3]=
 Scope   (23)
Items in a dataset are colored the same:
Non-real data is taken to be missing:
Use wrappers on individual data, datasets, or collections of datasets:
Wrappers can be nested:
Override the default tooltips:
Use any object in the tooltip:
Use PopupWindow to provide additional drilldown information:
Button can be used to trigger any action:
Use an explicit list of styles for the bubbles:
Use any gradient or indexed color schemes from ColorData:
Use color schemes designed for charting:
ChartBaseStyle can be used to set an initial style for all chart elements:
Style can be used to override styles:
Use any graphic for pictorial bubbles:
Use built-in programmatically generated bubbles:
For detailed settings use Palettes ChartElementSchemes:
Use Labeled to add a label to a bubble:
Use symbolic positions for label placement:
Provide categorical labels for the datasets:
Provide value labels for bubbles by using LabelingFunction:
Use Placed to control placement and formatting:
Add categorical legend entries for the columns of data:
Use Placed to affect the positioning of legends:
 Options   (56)
By default the volume of a bubble is proportional to the u value:
Compare the volume scale to the diameter scale:
Change the size range of the bubbles:
Use ChartBaseStyle to style all bubbles:
ChartBaseStyle combines with ChartStyle:
ChartBaseStyle combines with Style:
Style may override settings for ChartBaseStyle:
ColorFunction may override settings for ChartBaseStyle:
Create a pictorial chart based on any Graphics3D object:
Use a different graphic for each column of data:
Graphics are used cyclically:
Styles are inherited from styles set through ChartStyle etc.:
Override individual styles by using Style:
Explicit styles set in the graphic will override other style settings:
Get a list of built-in settings for ChartElementFunction:
For detailed settings use PalettesChartElementSchemes:
Write a custom ChartElementFunction:
Use metadata passed on from the input, in this case charting the data:
The built-in element function may have options; use PalettesChartElementSchemes to set them:
By default labels are placed in the center of the bubbles:
Labeled wrappers in data will place additional labels:
Use Placed to control label placement:
Use the third argument to Placed to control formatting:
By default labels are associated with columns of data:
Use Placed to affect placements:
Place multiple labels:
Generate a legend based on chart style:
Use Legended to specify individual legend entries:
Generate a legend for datasets:
Unused legend labels are dropped:
Legends can be applied to several dimensions:
Use Placed to control the placement of legends:
Use ChartStyle to set the style:
Use Style to highlight individual data elements:
Give an explicit list of styles:
Use colors from ColorData:
Use colors from ColorData:
Use Style to highlight a dataset:
Styles are used cyclically:
Style each row of data or dataset:
Style each column of data:
Style both rows and columns of data:
With both row and column styles, the last style may override earlier ones:
Style may override settings for ChartStyle:
ColorFunction overrides settings for ChartStyle:
Use ColorFunction to combine different style effects:
ChartElements with explicit style settings may override settings for ChartStyle:
Color by coordinate value:
Use ColorFunctionScaling->False to get unscaled height values:
ColorFunction may override styles in ChartStyle:
Use ColorFunction to combine different style effects:
By default scaled height values are used:
Use ColorFunctionScaling->False to get unscaled height values:
Use automatic labeling by values through Tooltip and StatusArea:
Do no labeling:
Use Placed to control label placement:
Symbolic positions outside the bubble:
Coordinate-based placement relative to a given bubble:
Control the formatting of labels:
Use the given chart labels as arguments to the labeling function:
Generate a bubble chart with interactive highlighting:
Emphasize performance by disabling interactive behaviors:
Typically less memory is required for non-interactive charts:
 Applications   (2)
Click on the bubbles to hear the name of the country, its GDP per capita, and its population:
Display GDP per capita, poverty, and military expenditures for a list of countries:
Define a labeling function for the tooltips:
Mouseover the bubbles to view a country's data:
Use BubbleChart3D to get a 3D rendering of bubble charts:
Here is some chart work: