+++
# -----------------------------------------------------------------------
# Do not edit this file. It is automatically generated by API Documenter.
# -----------------------------------------------------------------------
title = "BigValueSparkline"
keywords = ["grafana","documentation","sdk","@grafana/ui"]
type = "docs"
+++
## BigValueSparkline interface
Signature
```typescript
export interface BigValueSparkline
```
Import
```typescript
import { BigValueSparkline } from '@grafana/ui';
```
Properties
| Property | Type | Description |
| --- | --- | --- |
| [data](#data-property) | GraphSeriesValue[][]
| |
| [highlightIndex](#highlightindex-property) | number
| |
| [xMax](#xmax-property) | number | null
| |
| [xMin](#xmin-property) | number | null
| |
| [yMax](#ymax-property) | number | null
| |
| [yMin](#ymin-property) | number | null
| |
### data property
Signature
```typescript
data: GraphSeriesValue[][];
```
### highlightIndex property
Signature
```typescript
highlightIndex?: number;
```
### xMax property
Signature
```typescript
xMax?: number | null;
```
### xMin property
Signature
```typescript
xMin?: number | null;
```
### yMax property
Signature
```typescript
yMax?: number | null;
```
### yMin property
Signature
```typescript
yMin?: number | null;
```