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01 Explore Scatter Plot and Box Plot

<p><strong>Explore Scatter Plot and Box Plot</strong></p><p>In this workflow, we explore the Iris flower dataset and visualize the species across sepal length and sepal width in a <strong>Scatter Plot</strong> using different colors for the flower species. Also, we use the <strong>Box Plot</strong> to study the general stats of the sepal and petal attributes.</p>

URL: Scatter Plot: Interactive Bivariate Visual Exploration - KNIME TV - YouTube https://www.youtube.com/watch?v=Yn0OMjhlDMk
URL: KNIME Self Paced Course https://www.knime.com/knime-self-paced-courses
URL: KNIME Cheat Sheet : Building a KNIME Workflow for Beginners https://www.knime.com/sites/default/files/2021-07/CheatSheet_Beginner_A3.pdf
URL: Data Visualization 101: Five Easy Plots to Get to Know Your Data - KNIME Blog https://www.knime.com/blog/data-visualizaton-101-five-easy-plots-to-get-to-know-your-data

Color the rows using a Color Manager node

Step 1: Double Click on the Color Manager node to open the dialog box.

Step 2: In the "Color Setting" tab, under "Color by" option, select the "species" column and then choose the color palette of your choice.

Step 3: Select "OK" and close the dialog box, now execute the node and check the output table it will have colors to the rows according to the flower species.

Visualize the data across 2 dimensions using a Scatter Plot

Step 1: Click on the Scatter Plot node to open the dialog box.

Step 2:Select the numeric columns across X-axis and Y-axisthat are to be visualized in the Scatter Plot.

Step 3: Now click "Apply and Execute".

Visualize the Data Stats using a Box Plot

Step 1: Click on the Box Plot node to open the dialog box.

Step 2: Select the numeric columns that are to be visualized in the box plot.

Step 3: Click on ''Apply and Execute''.

Explore Scatter Plot and Box Plot

In this workflow, we explore the Iris flower dataset and visualize the species across sepal length and sepal width in a Scatter Plot using different colors for the flower species. Also, we use the Box Plot to study the general stats of the sepal and petal attributes.

Workflow complete!

Keep the momentum going by exploring Just KNIME It!on the Hub to challenge yourself and see how these nodes can be integrated into more complex workflows and use cases.

ReadIris_flower.csv
CSV Reader
Color the rows according to Flower Species
Color Manager
Visualize species across sepal width and sepal length
Scatter Plot
Visualize the range of sepal and petal attributes
Box Plot

Nodes

Extensions

Links

Download

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

Download Workflow
Created by: mpatt
Created at: 2022-03-17
On NodePit since: 2026-05-05
Last update: 2026-05-05
Created with KNIME version: v5.11.0
Tags: Color ManagerScatter PlotBox PlotVisualizationBeginnerBeginner Cheat SheetBeginners Space

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