+++
# -----------------------------------------------------------------------
# Do not edit this file. It is automatically generated by API Documenter.
# -----------------------------------------------------------------------
title = "MutableVector"
keywords = ["grafana","documentation","sdk","@grafana/data"]
type = "docs"
+++
## MutableVector interface
Vector with standard manipulation functions
Signature
```typescript
export interface MutableVector extends ReadWriteVector
```
Import
```typescript
import { MutableVector } from '@grafana/data';
```
Properties
| Property | Type | Description |
| --- | --- | --- |
| [add](#add-property) | (value: T) => void
| Adds the value to the vector |
| [reverse](#reverse-property) | () => void
| modifies the vector so it is now the opposite order |
### add property
Adds the value to the vector
Signature
```typescript
add: (value: T) => void;
```
### reverse property
modifies the vector so it is now the opposite order
Signature
```typescript
reverse: () => void;
```