Process Mining Extension - Saving Visualization as Image


Does anyone know if it’s possible to generate an image that can be saved as a JPG from the DFG Miner of the Process Mining Extension?

Hallo @camaalm,

Welcome to the KNIME Forum!

I think you can only save it in the following formats: pdf, png, svg, eps, emf, dot (graph structure), but you can easily convert it to png format (for example on Apple Mac via the Preview image viewer, on Windows via Paint or there are also several tools online as well).

To save your output as an image from the DFG Miner, you simply right-click on the DFG Miner node and select DFG to see the model. With ctrl+i you can save the image on your machine in the formats listed above.

You can also find further information about this Community extension here:

I hope that helps,

1 Like

Thanks for the reply. I was able to successfully save the DFG image by following your steps. I guess there isn’t a node that can export it out for you. I was hoping to integrate it in a loop and generate multiple images from a single process.

Hallo @camaalm,

unfortunately it is currently not possible to extract the image automatically, but we are in close contact with the developers of this Community Extension and we will bring your feature request up. I will try to keep you updated in case they are planning on implementing it.

Thanks a lot for your feedback.

Kind regards,