You can find instructions for accessing settings for Need4viz graphics: Format Custom Element.
For the Organizational chart, the available parameters are:
Global
Extended parameters
Global → See the user guide for the “Global” section
here
Menu → See the user guide for the “Menu” section
here
Options
Chart Layout : Define here an horizontal or vertical chart. Set the size of the levels (set a height in pixels for vertical layout or a width for a horizontal layout), this setting will expand the chart and add scrollbars if needed. The size of the nodes (width for vertical layout, height for horizontal layout) can also be fixed, this setting will expand the chart and add scrollbars if needed. You can also disable the collapse/expand node.
Node colors : This setting allows you to define the global behavior of nodes colors. This setting can be overloaded for a specific node with the node-color option (Dimension 4).
Node labels : This setting allows you to set the label options in the nodes. The label color can be overloaded for a specific node with the label-color option (Dimension 4).
Borders : Define here the border of the nodes (color and thickness).
Links : This setting allows you to set layout of the links (color and thickness).
Selection → See the user guide for the “Selection” section
here
Controls → See the user guide for the “Selection” section
here
Export SharePoint → See the user guide for the “Export SharePoint” section here
Export HTML → See the user guide for the “Export HTML” section here
Export FTP → See the user guide for the “Export FTP” section here