[[fr:packed_bubble|{{:wiki:flag_fr.png?45 }}]]

====== Packed Bubbles ======

This is the N4V FOR WEBI Wiki page for the Packed Bubbles widget.

**Updated for N4V 2025.2.10**

===== Render =====

{{url>https://www.need4viz.com/N4VPublisher/home/Circulars/N4V_Elements/packed_bubbles.html width=600 height=400 noscroll noborder alignment=center}}

===== Description =====

  * Representation of a single or double group level of bubbles packed together. \\
  * The size of each bubble reflects the measure indicated. \\
  * The color of the bubbles reflects the first level group membership. \\
  * Possibility to use the functionality of linked elements on this graph.

===== How-To Video =====

{{youtube>gj1RULd3zwM}}

===== Parameters =====

  * //Dimension 1// : Dimension for the first group level (color of the bubbles)
  * //Dimension 2// : Dimension for the second level

  * //Measure 1// : Measure for the size of the bubbles

===== Animations =====

  * Display the tooltip when you move the mouse over the bubbles
  * You can move the bubbles into the chart
  * If an element linking is defined on the chart, when clicking on a bubble, the linked chart is filtered with the corresponding dimension value. The linked element can be assigned to the first (only when grouping bubbles) or the second level

===== Navigation =====

Use the Webi native element link function to make this graph interact with other elements of the same report (native Webi tables / graphs and / or Need4Viz graphs).
Element binding can be defined on all objects or individually on one of the dimensions of the graph.

===== Settings =====

You can find instructions for accessing settings for Need4Viz graphics: [[Format Custom Element]].

For the Packed Bubbles, the available parameters are:

**Global**
  * **Palette and Style**
     * //General// : You can use the palette tool to define the colors used to build the graph.

**Extended parameters**
  * **Global** -> See the user guide for the "Global" section [[global_extparam | here]]

  * **Menu** -> See the user guide for the "Menu" section [[menu_extparam | here]]

  * **Options**
    * //Markers// : This setting allows you to define the shape type of bubbles. Depending in the space available in the frame, you can adjust the min/max size of the bubbles (especially when using the grouping option)
    * //Color// : This setting allows you to set a gradient effect on the chart
    * //Labels//: This setting allows you to display the labels only above a given value. You can also set the font and the kind of label to display (value/percentage) and apply or not highlighting of the labels
    * //Grouping//: This parameter is used to group bubbles (from same first dimension group value) into circles. You can also set the labels to display for the grouping bubble.

  * **Selection** -> See the user guide for the "Selection" section [[drill_extparam | here]]

  * **Controls** -> See the user guide for the "Selection" section [[control_extparam | here]]

  * **Tooltip** -> See the user guide for the "Tooltip" section [[tooltip_extparam | here]]

  * **Legend** -> See the user guide for the "Legend" section [[legend_extparam | here]]

  * **Measure**
    * //Measure display//: This setting allows you to specify the name of the measure in the labels (replaces the Webi object name, %SECTION% N4V variable can be used in the label), the unit to add as a measurement prefix or suffix as well as the measurement accuracy. The measurement display format (standard - e.g.: 2,345.67, compact - e.g.: 2.3K or compact long - e.g.: 2.3 thousand) can also be defined.
    * //Bubbles level 2 percentage// : This setting allows you to define the kind and precision of percentage for the values (level 2).
    * //Grouping level// : This setting allows you to define the precision of percentage for the grouped bubbles (level 1) and the kind of aggregation function to use.
  
**Export Server** -> See the user guide for the "Export Server" section [[format_export_html | here]]

**Export FTP** -> See the user guide for the "Export FTP" section [[format_export_ftp | here]]

**Export SharePoint** -> See the user guide for the "Export SharePoint" section [[format_export_sharepoint | here]]