Why doesn’t the Stacked Area Chart node show the exact input data values?
I’m running the example workflow Visual Analysis of Sales Data
If you inspect the data produced by the Row Filter Node (right click -> filtered) you can see a row with date 2009-05-20 and amount 1600. But in the chart it is printed with a value lower than 1400.
Why this behaviour? I know there is an interpolation operation but it should just fill in the missing values to print a continuous chart, not modify the actual values. So why this behaviour?
Thanks in advance,