hi guys,
how can i change this graph, with a more readable line graph?
this is a mysensor weather station. i can get line graph for temperature and humidity, but not for pressure. do you know why?
this is the card yaml
type: history-graph
entities:
- entity: sensor.bme280_sensor_51_2
name: Pressure
chart_type: line
hours_to_show: 168
title: Barometer
This option does not exist )))
Please post a screenshot:
Dev tools - Set state - select this sensor.
Seems that this sensor is not considered as numerical.
Is it a template sensor or made by some integration?
Add a unit with customization.
Or may be adding device-class pressure (if it exists, do not remember fo sure) instead will be enough.
yess, it work! but when i restart HA this change disappear…
how can make this setting persistent?
i added the attribute in developer tools → states ->State attributes
is that the right way? sorry, i’m noob in HA…
No)))))
This method only for testing.
Open properties window for this sensor, you will see a toolbar button (cog, if I recall it properly), then define unit or a device class
i’m sorry to bother you again, but i can’t find the way to add measurement unit. there is no field in entity settings.
i also tried to add this code in customize.yaml (as described here ), but it doesn’t work
, i removed chart_type
homeassistant:
name: Home
unit_system: metric
# etc
customize:
# Add an entry for each entity that you want to overwrite.
sensor.bme280_sensor_51_2:
unit_of_measurement: mB
Cannot help you now with this, do not have an access to HA.
Earlier there was a separate “Customize” window, a user could select there any entity and redefine existing attributes or add new attributes.
Then this window was removed from HA; it was said that customization is possible in the entity properties window (your screenshot). But you cannot find it…
Myself never used this window for customization; always use yaml.
Your yaml looks OK; have you reloaded your customizations? Also, after reloading a customized entity “demonstrates” it new properties only after it’s state change. So, in your case it is possibly better to restart HA.
system restarted with no luck 
Let’s check if the sensor got a customized UoM.
Post a screenshot from “Dev tools - set state” for this sensor.
Means - customization did not work.
Can you see any errors in the Log?
nope, no logs, just value updates
i found the problem: customize.yaml is not loaded. if i put the customization in configuration.yaml it works.
now, i would like to have a separate file for sensors customization, but if i type (i found this code in serveral website):
sensor: !include sensor.yaml
in configuration.yaml i got this error:
"The system cannot restart because the configuration is not valid: Invalid config for [sensor]: required key not provided @ data[‘platform’]. Got None. (See /config/configuration.yaml, line 11). "
what is the right way to add new config file?
edit: Obviously i created the file sensor.yaml in /config