Hist with ranges selected

KNIME Analytics Platform
1

Hello! 

I am new to Knime world :) I am trying to plot an histogram of BMI data, according to CDC there are 4 BMI categories (https://www.cdc.gov/healthyweight/assessing/bmi/adult_bmi/index.html  section: "How is BMI interpreted for adults"), so I would like to count how many elements are present in each category.  Is it possible to do that in Knime?

I looked the configuration option of Histogram but I saw that it is possible to set only the number of the bin. 

Thank you in advance,

Best regards

2

Hi,

If you already have each individual assigned to a bmi category, you can use a bar chart to plot them. If not, you can first use a Numeric Binner node to create categories from the bmi variable and then plot a bar chart of the results.

Best,

Roland