Hello,
First Knime challenge ever. It did not happen as expected. I wanted to experiment with visualization, but I experimented with freaking dates instead 
I had in mind to create various measures from dates and to create date variables instead of having constants in columns. However, I did not succeed in having the date type in the variable. It always switch to string no matter what. Don’t know what i did wrong. I also had Date&Time Difference always freezing in 5.5 so I decided to go back to 5.4. So no more time for all the viz I wanted to do. I had fun anyway 
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Hello all,
Here is my solution to this weeks challenge. Just KNIME It - S4 08 – KNIME Community Hub
Took some inspiration from some of the solutions here. Thank you for the teachings! A lot to learn and explore. Looking forward to the next one.
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Thanks to Echarts and KAi…while viz should be interpretable… hope it justified .
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We just posted our solution to the latest Just KNIME It! challenge – a bit earlier than the usual today! 
We were very happy to see how many of you boldly combined different KNIME extensions to extract loyalty information and create elaborate reports with geospatial analytics and clean visualizations. 
This is proof that well-rounded data science knowledge can be very empowering: solutions that combine different skills are often more effective and complete.
See you tomorrow for a challenge on invoice processing, suggested by our community member @MartinDDDD!
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I used the postal code. You need to download an external file that maps postal code to LAT & LONG coordinates (https://www.geonames.org/postalcode).
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