Multiple side-by-side conditional boxplots of one numeric target

You have many categorical variables and one continuous target. And you are interested in finding out any relationship between each categorical variable with the target using conditional boxplots. Boxplot of target will be conditioned by each one of the categorical variable in turn and drawn in side-by-side panels. If input dataset is large, you can take a subset of it for plotting.
Uses R packages ggplot2, grid and gridExtra

Options

Select categorical variables to condition boxplots of a selected numeric column:

Select multiple categorical/string columns for drawing multiple conditional boxplots in side-by-side panels. Boxplots will be of selected numeric column.

Select a numeric column for drawing box-plot:

Select a numeric column. Boxplots will be done for this numeric column subsetted by values of each one of the categorical column.

Sample size of dataset to use for plotting (between [0,1]):

For large datasets, to avoid too many overlaps, as also quicken the process of plotting, take a sample of data.

Overall chart title

Write here overall chart title

Nodes

• String Configuration2 ×
• Column Filter1 ×
• Column Selection Configuration1 ×
• Component Input1 ×
• Component Output1 ×
• Show all 7 nodes

Extensions

• FeatureKNIME Base nodes
• FeatureKNIME Interactive R Statistics Integration
• FeatureKNIME Quick Forms

Links

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