📈Chart Card

Configuration

1. Setting the Card name (title) and description

1. By setting a fixed timeframe from a list of presets, the chart card's timeframe will ignore the overall dashboard timeframe setting and instead will refer to the "fixed" timeframe config.

2. Downsampling is also turned on by default with an interval value of 15 minutes. Turning off the downsampling config will output a raw chart values of the device / entities.

1. Add or remove field to display in the chart. Select from descendants options: Children entity, Grand children entity or entities with labels. Set a label to the selected field and then Save.

Chart card

The configuration set for the timeframe, downsample and intervals settings are applied initially in the chart card.

Interactive Options

Click the Interactive button to interactively update the timeframe, downsampling and interval settings.

Toggling the downsample on / off and setting the interval will override the config settings. Selecting the Dashboard timeframe will override the configured fixed timeframe , allowing a more flexible query range.

Examples

Chart Interactive Options: Fixed Timeframe

Chart card sample that has a preset of: "Last 3 Days" as the timeframe and downsample is toggled off.

Similar to the chart card above, interactively setting the preset and / or updating the downsample & interval will override the configured settings.

Enable downsampling and use the dashboard timeframe (last 14 days):