How to Mark a Visualization based on the unmarked rows in another Visualization in Spotfire® Using IronPython Scripting

Introduction

Below is a sample script which help to mark a visualization based on the unmarked rows in another visualization

Code Sample

# Copyright © 2017. TIBCO Software Inc. Licensed under TIBCO BSD-style license.

from Spotfire.Dxp.Data import *
from Spotfire.Dxp.Application.Visuals import *

dataTable=Document.Data.Tables["table1import"]
destDataTable=Document.Data.Tables["table2import"]
tablePlot=vis.As[TablePlot]()
baseRows=tablePlot.Data.MarkingReference.GetSelection(dataTable)
baseIndexSet=baseRows.AsIndexSet()
print baseIndexSet.Count
#create a clone of readonly index set
setIndexSet=baseIndexSet.AsWritable().Not()
print setIndexSet.Count

#Set the above marking to the new vis
destTablePlot=vis2.As[TablePlot]()
marking=destTablePlot.Data.MarkingReference
rowSelection=RowSelection(setIndexSet)
marking.SetSelection(rowSelection,destDataTable)

References

• API Reference: DataMarkingSelection.GetSelection
• API Reference: IndexSet
• API Reference: DataMarkingSelection.SetSelection

License:  TIBCO BSD-Style License

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