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

# Historical Data

> Retrieve time-series data for charts and analytics

Retrieve data for charting portfolio performance or protocol usage.

```typescript theme={null}
// Get daily transaction data
const graphData = await sdk.getTransactionGraphData({
    interval: "day"
});

// Map for a charting library
const chartData = graphData.map(point => ({
    date: point.date,
    volume: point.depositAmount + point.borrowAmount
}));
```