#Creating a weight chart

1 messages · Page 1 of 1 (latest)

tulip comet
#

Hi,
I have a sensor that has it's history saved in an attribute, like so:

history:
  - value: 90.3
    timestamp: "2024-10-01 11:11:49.043717"
  - value: 94.3
    timestamp: "2024-10-02 11:11:49.043717"
  ...

I want to recreate a weight chart that is displayed in the zepp life app, not exactly, but the most important thing is that the chart show all the entries spaced uniformly, not according to the entry time. When I weight myself today, next week, and then day after I want all 3 entries to be equally spaced on the graph.
Is that possible to achieve with any custom integration out there? I tried with Apex Charts card and the data generator, but I see no way of achieving the equal, time-independent scaling there.
See the graph attached for reference.
Also the sensor comes from my custom integration, so I have quite a bit of control over how the history is saved so that it can be retrieved in the frontend.

461241741_1177547046879781_2530357022546934630_n.png
gloomy monolith
#

You could do this with a markdown card, simply loop through that list of data and create a new row on each iteration. While the below code is for something else I do, it should give you an idea of how to loop inside a markdown card: