Icon

02_​Scatter_​Plot - Solution

02_Scatter_Plot - Solution
Exercise Scatter Plot1) Read data wine.csv2) Assign colors to the rows based on the color of the wine3) Draw a scatter plot of alcohol vs. density- Do you observe any particular relationship between these two columns?- Switch to mouse mode “Select” in the interactive view and select the outlier point(s) in theplot, that is the most distant data point(s) from the main cloud of points- Are the selected data points red wines or white wines? There is slight negative correlationbetween alcohol and density for both redand white wines. Red wine has slightlyhigher density.The most distant outlier point has veryhigh density and is a white wine. Read data wine.csvAssign colors tothe rows based onthe color of the wineAlcohol vs. density File Reader Color Manager Scatter Plot Exercise Scatter Plot1) Read data wine.csv2) Assign colors to the rows based on the color of the wine3) Draw a scatter plot of alcohol vs. density- Do you observe any particular relationship between these two columns?- Switch to mouse mode “Select” in the interactive view and select the outlier point(s) in theplot, that is the most distant data point(s) from the main cloud of points- Are the selected data points red wines or white wines? There is slight negative correlationbetween alcohol and density for both redand white wines. Red wine has slightlyhigher density.The most distant outlier point has veryhigh density and is a white wine. Read data wine.csvAssign colors tothe rows based onthe color of the wineAlcohol vs. densityFile Reader Color Manager Scatter 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: Maarit Laukkanen
Created at: 2020-04-20
On NodePit since: 2020-08-06
Last update: 2024-11-21
Created with KNIME version: v4.1.3
Tags: e-learningscatter plotinteractive viewJavaScripteducation

Deploy, schedule, execute, and monitor your KNIME workflows locally, in the cloud or on-premises – with our brand new NodePit Runner.

Try NodePit Runner!