I have installed mini-graph-cards through HACS, then put some code in Lovelace:
- type: 'custom:mini-graph-card'
entities:
- sensor.my_val
line_width: 5
font_size: 100
hours_to_show: 24
update_interval: 3
hour24: true
name: Изменение Температуры на улице за 24 часа
show:
extrema: true
labels: true
name: true
state: true
It shows digital value and name, but graphics are empty.
Can some body help me with it?