Using the awesome work shared below to get crypto prices and a cracking example of a lovelace view of this data a slighly modified version:
https://community.home-assistant.io/t/displaying-values-as-currency/188544
There is a load of custom cards here which you'll need to be able to use this:
- custom:vertical-stack-in-card
- custom:template-entity-row
- custom:config-template-card
- custom:apexcharts-card
- custom:button-card
Changes I've attempted over the original post are:
- swap out mini graph for Apex charts
- selectable periods for the graph (see note about Helpers below)
- better display of currency amounts to fix 2 decimal places and add thousand commas (set to GBP but can be easily changed)
- jiggled around with the change data
Helpers are needed to drive the selectable period for the graphs. I called mine input_select.crypto_graph_period. So for an easy drop in the same name would work. More info on helpers can be found here.
These are basically the input to Apex charts with expects duration followed by measurement, such as 1d for one day or 5h for 5 hours. You can populate your helper with any values that you require and it should just work!