How to build a Component Composite View

We have access to historical Olympics data, saved in different tables, and we want to load, prepare, and visualize the data.

First table: A list of all the Summer and Winter Olympic Games from 2000 to 2022.
Second table: The medal tally for all countries at all Olympic Games (bronze, silver, gold, and total). Countries which never won a medal are not included in this dataset.

After we have analyzed the data, we want to share the insights as a composite view, combining multiple visualizations in one view. The composite view includes:

A bar chart showing the top 5 countries with most medals won.
A table view listing the medal tally for all countries.
A text view containing a title and additional information about the respective Olympics Games edition.

In this workflow, you will learn how to:

Prepare data for reporting
Visualize data using KNIME View nodes
Create a component composite view that contains multiple view nodes

💡 At a glance:

In KNIME, a node can be in four different states:

Not configured🔴. The node is waiting for configuration or incoming data.
Configured🟡. The node has been configured and can be executed.
Executed🟢. The nodes has been successfully executed. Results can be viewed in the node monitor and be used in downstream nodes.
Error❌. The node has encountered an error during execution.

⚙️ To configure a node, click the node to open the configuration panel (right side of the workflow canvas). Change the settings and don't forget to click "Apply".

▶️ After configuration, you can execute the node. Hover over the node and click the "Execute" button in the node action bar.

🤖 If you are stuck, let K-AI, our AI assistant, help you build workflows. Access K-AI in the "K-AI" panel on the left side of the workflow canvas.

For detailed instructions and a getting started guide, we recommend the KNIME Documentation.

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