I am new to the ELK stack and trying to learn how to visualize some things. I have data coming in from one of our machine tools and I would like to make a simple counter that show the amount of time the machine has been running for a given time period my document looks like this.
@timestamp Nov 30, 2020 @ 18:51:11.217
timestamp Nov 30, 2020 @ 18:48:56.714
I know I can get a COUNT of the p1CuttingTime but how do I get the value of the Samples.AccumulatedTime.@@data that goes along with p1CuttingTime? Any help would be appreciated as well as pointers to any tutorials on working with Visualizations