Bar Chart – KNIME Community Hub

Node / Visualizer

Bar Chart

Views JavaScript

A bar chart based on the NVD3 library.

The node supports custom CSS styling. You can simply put CSS rules into a single string and set it as a flow variable 'customCSS' in the node configuration dialog. You will find the list of available classes and their description on our documentation page .

Node details

Ports Options Views

Input ports

Type: Table

Display data

Data table containing the categories and values to be plotted in a bar chart.
Type: Table

Bar color data

Data table containing one column with the column names of table which has in addition a color assigned. Note: for the "Occurrence Count" aggregation method the column name in the color table should be also "Occurrence Count". (optional)

Output ports

Type: Image

Bar chart image

SVG image of the bar chart.

Extension

The Bar Chart node is part of this extension:

Go to item