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Group F - Vienna Events

Column Auto Type Cast
sponsors
CSV Reader
Strips whitespace and filters incomplete rows
Expression Row Filter
gets date in ISO format
String Manipulation
remove the € sign
String Replacer
Bar Chart
districts
CSV Reader
remove the ,
String Replacer
GroupBy
String Manipulation
participants
CSV Reader
remove negative or zero amounts
Row Filter
empty emails become NULL
Missing Value
Joiner
venues
CSV Reader
events
CSV Reader
cast amount to integers
Column Auto Type Cast
checks duplicates and only keeps the first
Duplicate Row Filter
GroupBy
Bar Chart
Group duplicate names
GroupBy
Joiner
registrations
CSV Reader
CSV Writer

Nodes

Extensions

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To use this workflow in KNIME, download it from the below URL and open it in KNIME:

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Created by: dariu
Created at: 2026-09-15
On NodePit since: 2026-10-06
Last update: 2026-10-11
Created with KNIME version: v5.12.0

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