---
title: "value(_:_:unit:calendar:)"
framework: charts
role: symbol
role_heading: Type Method
path: "charts/plottableprojection/value(_:_:unit:calendar:)-4aeuc"
---

# value(_:_:unit:calendar:)

## Declaration

```swift
static func value(_ labelResource: LocalizedStringResource, _ date: DataValue, unit: Calendar.Component, calendar: Calendar? = nil) -> PlottableProjection<DataElement, DataValue>
```