Data Visualization 101 example configuration

[GeorgeVP90]

Hi,

Can anybody provide the configuration window for the scatter plot example provided in the “Data Visualization 101: Five Easy Plots to Get to Know Your Data” - please see image attached.

Thank you,

George

[ScottF]

Hi @GeorgeVP90 -

I talked to the author of the blog post you referenced (for the curious, it’s here: Data Visualization 101: Five Easy Plots to Get to Know Your Data | KNIME) and the original workflow that generated these visualizations is lost to the mists of time.

That said, I took a similar dataset, adjusted it, and created a workflow for you that produces roughly the same plots. I hope it helps - please let me know if you have questions.

ColorManagerPlottingExample.knwf (76.9 KB)

[GeorgeVP90]

Hello,

Thank you very much for the solution.

One little obstacle - the color manager node does not allow for the selection of the relevant series column (of nominal values). Is there a limitation of series that can be selected or what is the reason for this issue

Thanks,
George

[ScottF]

That’s strange. Is it possible for you to upload your workflow and associated data, or is the data confidential?

[GeorgeVP90]

The data is confidential, however I think I found a related topic on this issue that suggests the use of the Domain Calculator node.

It works now (I cannot exactly explain the reason why)

Thank you for your help

[ScottF]

Glad you found a way. Sometimes if there are a large number of classes in a particular field - say greater than 60 or so - the Color Manager many not handle them properly unless the Domain Calculator is applied.