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Vizlib Sankey Chart Properties - Data and Data Handling



The Vizlib Sankey Chart supports one metrics with multiple dimensions. The data section permits you to add dimensions or metrics dynamically and decide whether they should be used directly or be added as alternative dimensions. 


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Dimensions Settings

Show (Always / Conditional)
Gives you the ability to specify a conditional expression which shows or hides the dimension in the Sankey chart.

Node Color
Gives you the ability to specify one color for the dimension, overriding any global color settings. You can also specify the sankey color using a Qlik expression (has to be HEX).

Node Label
Show or hide the dimension label on the dimension nodes.

Node Value
Show or hide the measure value for the dimension nodes.

Group Nodes
Enables grouping to join multiple dimension values into groups:

  • List
    Manually create a group based on a list of comma separated dimension values, e.g.:
    Group = EU
    Dimension Values = Spain,UK,Italy,Poland

  • Conditional
    Creates groups based on a Qlik expression output.

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Measure Settings

Value formatting
You have the ability to specify and customize your number formatting options.

Data Handling

Sankey Nodes Limit

Max number of nodes per dimension that can be rendered on the Sankey chart.

Data Downloading

Gives you the ability to pre-define the amount of data that is downloaded for the particular combination of dimensions and measures. By default, this is limited to the first 5000 rows.

Suppress Zero Values

This setting will suppress rows in the Sankey Chart which are only 0's.

Calculation Condition

Show/Hide the chart depending on a calculation condition. 

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