Pie Chart
Generates a pie chart visualization based on selected data columns. Learn more
Collection
KNIME for Data Visualization
Unlock the power of data storytelling with our Data Visualization Collection. We offer a range of examples to help you create dynamic and insightful visualizations.
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Visualizations by Use Case
This section covers a variety of visualization tools designed for specific use cases. Whether you’re presenting data, analyzing trends, or working with text and time-based information, you’ll find the right tools to help you understand and share your data effectively.
Presentation
This subsection focuses on nodes for creating clear and professional visualizations, ideal for reports and dashboards that effectively communicate insights and enhance data accessibility.
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Workflow
Example for Pie Chart
Generates a Pie Chart example using data from the WHO GLOBAL HEALTH OBSERVATORY.
Examples03_Visualization01_KNIME_Views04_Example_for_Pie_Chart
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Workflow
Example for Bar Chart
This workflow showcases different ways to utilize the Bar Chart node.
Examples03_Visualization01_KNIME_Views01_Example_for_Bar_Chart
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Workflow
Sunburst Chart Examples
Generates Sunburst Charts for categorical data using the Titanic dataset in KNIME workflows.
Examples03_Visualization01_KNIME_ViewsSunburst Chart Examples
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Workflow
Example for Heatmap
Generates a heatmap visualization for quantitative comparison of flight delay data in the USA.
Examples03_Visualization01_KNIME_Views10_Example_for_Heatmap
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Workflow
Example for Stacked Area Chart
Generates a Stacked Area Chart displaying acquisition cost by Adwords ad group over time.
Examples03_Visualization01_KNIME_Views06_Example_for_Stacked_Area_Chart
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Workflow
How to Create a Scatter plot
This workflow demonstrates how to visualize weather data in a scatter plot.
EducationEducational Videos Demo WorkflowsHow to Create a Scatter plot
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Workflow
Sunburst Chart Examples
We will explore how to use the Sunburst Chart node in KNIME workflows.
Examples03_Visualization01_KNIME_ViewsSunburst Chart Examples
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Workflow
Scatter Plot Examples
In this example, the Scatter Plot (Labs) is used to visualise data from the UN’s Human Development Report 2021 - 2022.
Examples03_Visualization01_KNIME_Views05_Example_for_Scatter_Plot
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Workflow
Example for Histogram
Generates a quantitative visual comparison using data about gender, height, and weight of adult humans.
Examples03_Visualization01_KNIME_Views08_Example_for_Histogram
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Exploration and Statistical Analysis
Visualizations in this section are designed for data exploration, statistical analysis, and uncovering patterns in datasets.
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Workflow
Example for Density Plot
Generates a quantitative visual comparison using the Density Plot node from KNIME Views (Labs) on the Diamonds dataset.
Examples03_Visualization01_KNIME_Views07_Example_for_Density_Plot
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Workflow
Hierarchical Clustering
Hierarchical Clustering This workflow clusters the iris dataset using Hierarchical Clustering
Educators AllianceGuide to Intelligent Data ScienceExample WorkflowsChapter701_HierarchicalClustering
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Workflow
Parallel Coordinates Plot Examples
The item generates Parallel Coordinates Plots with various settings and flow variables for visualizing relationships between diff…
Examples03_Visualization01_KNIME_ViewsParallel Coordinates Plot Examples
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Workflow
Simple Example with Statistics
Performs data preprocessing, filtering, joining, and visualization with statistics computation.
Examples04_Analytics02_Statistics01_Simple_Example_with_Statistics
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Workflow
Scatter Plot Matrix Examples
Generates an interactive view demonstrating the Scatter Plot Matrix node using the Boston Housing Dataset with customized chart c…
Examples03_Visualization01_KNIME_ViewsScatter Plot Matrix Examples
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Workflow
Comparing Distributions
Compares distributions of samples for groups to check for normality and similarity.
Examples04_Analytics02_Statistics07_Comparing_Distributions
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Workflow
Simple tag cloud and network
Workflow Example: it shows a simple tag cloud and network view.
EducationCourses°Archive°L4-DA Data Analytics and Visualization - SpecializationSession_200_Demos01_Simple_tag_cloud_and_network
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Workflow
Example for Box Plot
In this workflow, the Box Plot node is utilized to display the gross earnings of Disney animated movies based on their respective…
Examples03_Visualization01_KNIME_Views02_Example_for_Box_Plot
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Time Series Visualizations
Track and analyze data trends over time to uncover patterns and insights from temporal data.
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Workflow
Example for Line Plot
Generates examples for creating Line Plots using Covid-19 data from different countries.
Examples03_Visualization01_KNIME_Views03_Example_for_Line_Plot
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Workflow
Multiple Lines Plot
Workflow Example: Creating Multiple Simple Plots. This demonstrates how to generate several lines.
EducationCourses°Archive°L4-DA Data Analytics and Visualization - SpecializationSession_200_Demos02_Multiple_lines_plot
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Workflow
Inspect and Remove Seasonality
Inspecting and Removing Seasonality
EducationCoursesL4-TS Time Series Analysis - SpecializationSolutionsSession_202_Inspect_and_Remove_Seasonality
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Text Visualizations
Transform text data into meaningful visuals to uncover trends, themes, and insights from your textual information.
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Workflow
Named Entity Tag Cloud
Generates a Tag Cloud visualization of preprocessed textual data.
Examples08_Other_Analytics_Types01_Text_Processing05_Named_Entity_Tag_Cloud
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Geospatial Visualizations
Harvard’s Center for Geographic Analysis (CGA) and KNIME have partnered to make geospatial data analysis easier with a no-code approach. KNIME provides several visualization nodes, including the versatile Geospatial View, interactive Kepler.gl Geoview, and Spatial Heatmap.
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Collection
KNIME for Geospatial Analysis
Enables non-expert users to analyze geospatial data in a no-code environment.
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Model scoring
Evaluate your model’s performance with comprehensive scoring metrics to assess accuracy and effectiveness.
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Workflow
ROC Curve Examples
The item visualizes ROC curves for different classifiers on a plot.
Examples03_Visualization01_KNIME_ViewsROC Curve Examples
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Workflow
Evaluating Classification Model Performance
Generates performance evaluation metrics for a classification model.
Examples04_Analytics10_Scoring01_Evaluating_Classification_Model_Performance
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Workflow
Binary Classification Inspector
Generates a complex view with four different charts to compare, optimize, and select predictions of different binary classifiers.
Examples03_Visualization02_JavaScript13_Binary_Classification_Inspector
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Workflow
Evaluating Regression Model Performance
Evaluates performance of a regression model predicting credit amount.
Examples04_Analytics10_Scoring04_Evaluating_Regression_Model_Performance
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Color, Formats and Utility Nodes
This section features nodes and components designed to streamline common tasks and enhance workflow functionality.
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Workflow
Dataset cleaning and formatting
The workflow cleans and formats datasets for better visualization and data cleaning tasks.
Examples02_ETL_Data_Manipulation04_TransformationDataset cleaning and formatting
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Workflow
String Cleaner Example
The workflow showcases different ways to utilize the “String Cleaner” node for data cleaning operations.
Examples02_ETL_Data_Manipulation04_TransformationString Cleaner Example
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Workflow
Write images to Excel
Generates Excel file with images of molecules rendered from png or svg using Renderer to Image node.
Workflow SnippetsWrite images to Excel
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Workflow
Sales Apportionment - Data App
Automates sales tax report calculation for subscription data with dynamic 12-month period selection based on user-specified start…
KNIME for FinanceTaxSales Tax ReportingSales ApportionmentSales Apportionment - Data App
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Code-based Visualizations
Design and implement custom visualizations with code and put your coding skills to the test by extending the functionality of standard nodes to meet your specific needs.
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Workflow
Visualisation with Python View (Matplotlib and Seaborn Packages)
Generates visualizations using Matplotlib and Seaborn packages in Python View node.
Python Script Space02_Using_Bundled_Python_Packages07_Visualisation_with_Python_View_using_Matplotlib_Seaborn_package
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Workflow
Simple R View
Generates a simple R plot using the drc package to create a dose response curve.
Workflow SnippetsSimple R View
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Workflow
Sankey Chart with Echarts example
Generates a customized Sankey Chart visualization using Apache ECharts and JavaScript.
Examples03_Visualization01_KNIME_ViewsSankey Chart with Echarts example
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Workflow
Radar Chart with Echarts example
Generates a Radar Chart visualization using Apache ECharts and JavaScript.
Examples03_Visualization01_KNIME_ViewsRadar Chart with Echarts example
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Workflow
Pairs Plot Using R
Generates a pairs plot for meteorological variables using R scripting.
Workflow SnippetsPairs Plot Using R
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Workflow
Custom Javascript Visualization Example
Generates a visualization using custom JavaScript D3.js code to display data in heatmap format.
Examples07_Scripting04_JavaScript01_D3_JS-Example
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Composite and Interactive Visualizations
Explore a collection of nodes and workflows for creating composite and interactive visualizations in KNIME Analytics Platform.
Components & Composite Views
If you have multiple views, encapsulate them inside a component. A component in KNIME is a node that contains a workflow, enabling you to bundle functionality for sharing and reuse. It can have its own settings and an interactive composite view that integrates these multiple views, like a web page in a data app. To customize the component’s composite view, use the layout editor by right clicking the component and selecting Component : Open layout editor.
Interactive Visualizations
The Widget nodes are used to provide input data for workflows, and they appear as interactive form fields in component composite views. Widgets enable users to interact with data by selecting, filtering, and entering values, both in KNIME Analytics Platform and when deploying workflows as Data Apps on KNIME Business Hub.
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Workflow
Refresh Button Widget Example Sequential Logic
Enables building complex interactive views with partial re-execution of workflow inside the component.
Examples09_Enterprise02_WebPortal02_Refresh_Button_Widget_Examples02_Refresh_Button_Widget_Example_Sequential_Logic
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Workflow
Column Selection Widget Re-execution
Automatically triggers re-execution of downstream nodes based on user interaction with the Column Selection Widget.
Examples09_Enterprise02_WebPortal03_Re-execution_Widgets_Examples03_Column_Selection_Widget_re-execution
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Workflow
Refresh Button Widget Example: Dynamic Content
Generates interactive views with a refresh button for dynamically changing displayed or hidden nodes in a composite view.
Examples09_Enterprise02_WebPortal02_Refresh_Button_Widget_Examples01_Refresh_Button_Widget_Example_Dynamic_Content
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Workflow
Refresh Button Widget Example: Dynamic Node Settings
Generates dynamic node settings in composite view with updated results.
Examples09_Enterprise02_WebPortal02_Refresh_Button_Widget_Examples08_Refresh_Button_Widget_Example_Dynamic_Node_Settings
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Workflow
Nominal Row Filter Widget Re-execution
Automatically triggers re-execution of downstream nodes based on user interaction with the Nominal Row Filter Widget.
Examples09_Enterprise02_WebPortal03_Re-execution_Widgets_Examples05_Nominal_Row_Filter_Widget_re-execution
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Workflow
Column Filter Widget Re-execution
Automatically triggers re-execution of downstream nodes when user interacts with Column Filter Widget in a component.
Examples09_Enterprise02_WebPortal03_Re-execution_Widgets_Examples02_Column_Filter_Widget_re-execution
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Workflow
Single Selection Widget Re-execution
Triggers re-execution of downstream nodes upon user interaction with Single Selection Widget in a component composite view.
Examples09_Enterprise02_WebPortal03_Re-execution_Widgets_Examples06_Single_Selection_Widget_re-execution
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Workflow
Tag Genes in Disease related Literature
Tags genes in disease-related literature using ontology terms extracted from UniProt and PubMed abstracts, with an option to insp…
Digital HealthcareTag Genes in Disease related Literature
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Workflow
Adding Interactive Filtering
The workflow contains the following examples: - Three matching criteria on data columns (also on collection columns): on String b…
EducationCourses°Archive°L4-DA Data Analytics and Visualization - SpecializationSession_200_Demos03_Adding_Interactive_Filtering
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Workflow
Interactive Dashboard Netflix Shows
Generates an interactive dashboard for Netflix shows dataset.
Examples03_Visualization02_JavaScript14_Interactive_dashboard_netflix_shows
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Workflow
Interactive Dashboard Netflix Shows Advanced
Generates an interactive dashboard for Netflix shows dataset.
Examples03_Visualization02_JavaScript15_Interactive_dashboard_netflix_shows_advanced
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Other visualizations
Collection of visualizations other than Nodes and Workflows
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Workflow
Reporting Minimal Example
Generates a simple report using KNIME Reporting extension.
Examples05_Reporting03_ReportingReporting minimal example
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Workflow
Image Dataset Visual Filtering
this workflow allows users to interactively visualize datasets of images and manually exclude those pictures that are not of thei…
Just KNIME It!Season 1Challenge 1 - Image Dataset Visual Filtering - Solution
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