Weird looking history graph

As you can see from the picture, the points show ok values, but the x-axis and y-axis are totally jumbled. How can I fix this?

Here is my graph config:

name: Temperature
  - name: Bedroom
    entity: sensor.room_temperature
type: history-graph
hours_to_show: 48

And this is my sensor config:

- platform: mqtt
  name: "Room Temperature"
  state_topic: "room1/temperature"
  qos: 0
  unit_of_measurement: "°C"

Show less hours or use a different card type (i.e. custom:mini-sensor-graph card). I believe this is a bug right now when you show more than 24 hours.

No, this does not help. Removing that or setting this to eg 12, does not make a difference on either axis.

Please post a screenshot of the graph when hours_to_show is set to 12.

Here, is with 12 value set.

Ok then, use a different card. This is an issue with the card itself. There isn’t going to be a configuration change to fix it. If you know code, you can fix it yourself. Or wait for the devs to fix it. Or use a different card.

EDIT: It could also be the browser you are using. Just ran a test and it works fine on my end.

What does your history page look like for the same sensor?

hi petro,
same here:

the value of the aqara sensor is ok, but the graph lags and seems frozen. i have to restart the system, after that the graph works for a while and hangs later on. Tested this on Opera, Chrome and Safari (all with latest versions). I think this is since 0.102.x #
Is this a known bug, or is there a possibility to contribute to a bug report?

I´m runnig hass on a raspi with latest release. Thx for hints.