Why in Orange versions after 3.18 is not possible to visualize categorical data in Scatter Plot widget?

  • $\begingroup$ Orange official doc states otherwise, showcasing support for both, continuous as well as discrete-valued attributes. Have you cross-checked datatype of your features? If sure at your end, try reaching out their contributors on GitHub. They've pretty similar bugs reported lately. Check github.com/biolab/orange3/issues/4369 $\endgroup$ – Random Nerd Jan 30 '20 at 13:25
  • $\begingroup$ Thanks for the answer. Yes, I'm shure about my question. Consequently I have installed every version from 3.15 to 3.24 and 3.18 is the last version which supports the visualization of categorical data in Scatter Plot, although the statements in the documentation. $\endgroup$ – Rosen Mitrev Jan 30 '20 at 13:53

As a work around, you can change the data type in the file widget, from Categorical to Continuous. Then you can use scatter plot.


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