ApexCharts card - A highly customizable graph card

[OiD-W]

I have no idea how to do that!

I’m finally getting a graph with the data_generator and I now understand the JavaScript get time function. I still have no idea how to get a sensor data on the graph. I’ve tried raw numeral sensors too, no C, V, W or % endings, just a pure number and still no idea.

    data_generator: |
      return [[(new Date().getTime())-(60*60000),500], [(new Date().getTime())-(30*60000),500], [(new Date().getTime()),0], [(new Date().getTime())+(30*60000),500], [(new Date().getTime())+(60*60000),500]];

Basically I’m trying to get something like this:

Graphing a trendline into the future

Hi all. I’m trying to think of a practical way to predict a future value based on the average of accrued values and then forward forecast this into the future and show that trendline on a graph. As an example here is a simple graph created in a few minutes in Excel showing my Solar feed-in to the grid in $$. The graph can tell me for example that at the current rate, by day 90 (biling day), I should have accrued approximatley $375 of credit. As each day adds data, so the rolling average chan…