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

====== Dependency Wheel ======

This is the N4V FOR WEBI Wiki page for the Dependency Wheel widget.

**Updated for N4V 2025.2.10**

===== Render =====

{{url>https://www.need4viz.com/dataviz/depwheel.html}}

===== Description =====

  * This Dependency Wheel diagram is a circular flow diagram in which the width of the arrows is proportional to the flow represented.

===== Parameters =====

  * //Dimension 1// : Dimension for the source node
  * //Dimension 2// : Dimension for the target node

  * //Measure// : Measure for the width of the link

===== Animations =====

  * Display the tooltip when you move the mouse over the links.
  * Animated bullets (moving from source to target node) can be displayed.
  * Click on a node to collapse/expand it.

===== Navigation =====

The Webi native element link function is not available on this component.

===== Settings =====

You can find instructions for accessing settings for Need4viz graphics: [[Format Custom Element]].

For the Dependency Wheel, 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]]

  * **Nodes**
    * //Layout// : This setting allows you to define the width and padding of the nodes
    * //Color// : You can choose here to set monocolor for nodes
    * //Borders// : Set here the borders (stroke colors and thickness) for the nodes
    * //Labels// : This setting allows you to set the font. You can also choose the orientation of the labels (horizontally, radial or circular).

  * **Links**
    * //Layout// : You can set the opacity and the shape of the links.
    * //Color// : You can choose here to set source node color or monocolor for the links.

  * **Bullets**
    * //Animation// : Enable or disable here the animation. Change the kind of animation.
    * //Style// : Set the style of the bullets

  * **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]]

  * **Measure**
    * //General display// : This setting allows you to specify the name of the measure in the labels (replaces the Webi object name), the unit to add as a measurement prefix or suffix as well as the measure and percentage precision. 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.
    * //Tooltip// : You can hide here the percentages in the tooltip
 
**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]]