> ## Documentation Index
> Fetch the complete documentation index at: https://docs.invoca.com/llms.txt
> Use this file to discover all available pages before exploring further.

# KPI Tile Anomaly Range

> Understand the gray band and dotted line on a KPI tile's sparkline, and turn anomalies off for a tile.

> Understand the gray band and the dotted line on a KPI tile's sparkline, and turn the anomaly display off for a tile.

A KPI tile shows a metric with a sparkline, a small line chart of the metric over time. Two visual cues can appear on the sparkline.

## The gray band

The gray band shows the expected range for the metric. It appears over the most recent part of the sparkline, about the last 20%. A value that falls outside the band is unusual compared with the expected range, so it's worth a closer look.

## The dotted line at the end

The dotted line at the end of the sparkline marks the current period, which isn't complete yet.

## Turn anomalies off

In the tile's chart configuration, turn off **Show anomalies** to hide the anomaly band and highlights for that tile. The setting doesn't affect other tiles on the dashboard.


## Related topics

- [Getting Started Guide: Insights & Analytics](https://docs.invoca.com/s/article/insights-analytics-getting-started-guide.md)
- [Set the Y-Axis Range](https://docs.invoca.com/s/article/set-the-y-axis-range.md)
- [Signal Accuracy Ranges](https://docs.invoca.com/s/article/signal-accuracy-ranges.md)
- [Filtering by Score](https://docs.invoca.com/s/article/filtering-by-score.md)
- [DatePicker](https://docs.invoca.com/invoca-design-system/components/forms/date-picker.md)