I have a Mysql with RealTime as primary key and when I send the query
SELECT AcX, RealTime from certain_table WHERE Realtime >’2019-09-11 22:02:00.00‘ LIMIT 200;
I use the Change Node to modify the payload to feed into the Chart
And I got a nice chart with x-axis in milliseconds.
First question, I wonder if I feed 2000 data to the chart with 200 points setting, what will happen? Will it scale it for me? I tried to expand the chart to 2000 point but the response is slow.