Introducing HAHIGH!– Simple Custom Cards for Highcharts in Home Assistant
Hi everyone,
I wanted to share a small project I’ve been working on: HAHIGH!, a couple of custom Lovelace cards that integrate Highcharts into Home Assistant dashboards.
The idea is mine, but of course, the intellectual property behind Highcharts belongs to its developers. Also, I can’t take credit for the coding—most of it was done with a lot of help from someone much more experienced than me.
These cards are meant to make data visualization a bit easier:
HAHIGH! timeseries
A card for historical data, useful for tracking trends like temperature, energy usage, or any sensor data over time. Data is retrieved exclusively from an InfluxDB instance, so it requires a setup that logs Home Assistant data to InfluxDB. It supports zooming, different chart types, and configurable time ranges.
HAHIGH! realtime
A card for live updates, displaying real-time sensor values smoothly. Unlike the timeseries card, this one pulls data directly from Home Assistant sensors and is useful for things like power monitoring, network speeds, or temperature fluctuations.
This is just a small experiment, and I’m still learning. I can’t provide support for setup or troubleshooting—this is just a way to share my work in case it’s useful for others too.
Let me know what you think!
