.. _LineageGramConfigurationParametersSection:

LineageGram Configuration Parameters Section
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LineageGram is available as a plugin for customers who have purchased Lineage
Models as part of their packaging. Please contact TopQuadrant support for this install. 

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   :class: tight-table

   * - Parameter
     - Description
   * - *LineageGram Reach*
     - Sets the number of hops made for building a lineage or impact diagram. A value of between 1 and 10 is advised.
   * - *LineageGram Breadth*
     - Sets the number of fan-in or fan-out paths that are evaluated for building a lineage or impact diagram, respectively. A value of between 2 and 10 is advised.
   * - *LineageGram with Viewframes*
     - If true sets the lineageGram to a framed view with collapsible panes.    


**Further Reading on TopBraid**

* :ref:`introduction`