How to really get data into a Node-RED bar chart from a database table - the JSONata way.

[@asiw]

I had no idea what j: was all about so thanks for this very instructive video.

[@dasamu140990]

Thanks for the video!! very concise way of getting te data into the chart and really helpful!!

[@_XoGuSi_]

Many thanks.

[@هبةمهديصالحالموسوي]

Great video . i need help please can you help me how to do data classification for diagnosis of patients using red nod ?

[@djanothertone]

Very good explanation but how do I get 8 different sensors in a linear chart

[@linhkinhkhang5718]

Amazing. Can you share your file Json export follow. Thank you

[@ariefbachrul7015]

could you send the flow?

[@amohammed8972]

jasonata is not easy...