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Motion Scatter Plot

Question asked by Mauricio Valencia on Mar 5, 2019

I have been trying to create a motion scatter plot using D3ComponentLibrary to use it in a Dashboard (CE). Reading information about this type of plots, I noticed that it says "So far, the resultset parser isn't implemented. It means that the chart can only consume a json thrown from a kettle datasource", so I started using Kettle and I created a Transformation in which I used a JSON Output node following the structure described in the documentation:



I created a KETTLE QUERY in which I selected as Step the JSON Output node, despite this I am getting an error when trying to generate the plot. My questions are, am I missing something in the process? Am I using the right Kettle node to get the JSON? Is there any other alternative to generate motion scatter plots?


Thank you for your help!