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01a. Data app - Ready to be executed

<p><strong>Your Turn – Create a Data App from a Workflow</strong></p><p>This workflow is your starting point: a classic example covering data access, preprocessing, and visualization – ready for you to transform into your own interactive Data App.</p><p></p><p>You can find step-by-step instructions on how to turn this workflow into a Data App here: https://docs.knime.com/latest/data_apps_beginners_guide/#introduction</p>
Data Access
  • Provide file path

Data Preprocessing
  • Filter columns and rows

Data Visualization
  • Show sales by time and country

Execute a Data App


The example workflow demonstrates how to access, preprocess, and visualize sales data. You can find step-by-step instructions on how to turn this workflow into a Data App here.

Click Run and have a look at the data app!
Exclude rows where country unknown
Row Filter
Select "country", "date" and "amount" columns
Column Filter
Read sales_2008-2011.csv
CSV Reader
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