Analyzing the Sankey Chart |nPath Visualization | Teradata VantageCloud Lake - Analyze the Sankey Chart - Teradata VantageCloud Lake

Lake - Analyze Your Data with ClearScape Analytics™

Deployment
VantageCloud
Edition
Lake
Product
Teradata VantageCloud Lake
Release Number
Published
February 2025
ft:locale
en-US
ft:lastEdition
2026-02-20
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tcl1683670667798.ditamap
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pny1626732985837.ditaval
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tcl1683670667798

When you select the View in analyst option, by default Sankey chart results are displayed.

  1. Review the Sankey chart.
  2. Define the parameters by using the information available in the following table:
    Parameter Description
    Data source Select the Event Database and Table.
    The event table must end with _events.
    Events Pattern For the Starting and Ending Patterns, select a specific event (or use the Any event or Use all events options).
    Filter events does not affect the list of selectable events.

    Select to reverse the event path order.

    Select specific start event (Starting pattern) and ending event (Ending pattern), or use Any Event.

    [Optional] Select Starting anchor to define Event A as the starting anchor or Event B as the ending anchor in the path.

    You can also define:
    • Minimum and maximum number of events in the path
    • If the analysis allows for overlap
    Filter events Select Use all events, or to analyze a subset of events, use Selected events.
    Filter events works when you select Run. It does not limit selectable events for Event A or Event B.
    Filter attributes [Optional] Select + Add a Filter to create a filter to limit the data.

    Select the Column, Filter type (such as Equals or Contains), and Value for the filter, and select Save.

    Select to edit or delete an existing filter.

    Date range [Optional] Use Start and End dates to limit events to a specific date range.
    Session Use Field and Value to define the session using a datestamp, entity_id, event, or session_id.