---
metadata:
  - name: generator
    content: Diplodoc Platform v5.39.1
alternate:
  - https://yandex.ru/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/geometry.LineString.fromEncodedCoordinates.md
  - https://yandex.ru/dev/jsapi-v2-1/doc/ru/v2-1/ref/reference/geometry.LineString.fromEncodedCoordinates.md
---
> **Documentation Index:** Fetch the complete configuration index at https://yandex.ru/dev/jsapi-v2-1/doc/en/llms.txt

# geometry.LineString.fromEncodedCoordinates

Static function.

Creates a [geometry.LineString](https://yandex.ru/dev/jsapi-v2-1/doc/en/v2-1/ref/reference/geometry.LineString.md) geometry based on a string of Base64-encoded coordinates.

**Returns** a geometry.

```javascript
{ geometry.LineString } geometry.LineString.fromEncodedCoordinates(encodedCoordinates)
```

**Parameters:**

#|
|| **Parameter** | **Default value** | **Description**  ||
|| [`encodedCoordinates`](#param-encodedCoordinates)[*](*star) | — | Type: String

Base64-encoded coordinates of polyline points. ||
|#

\* Mandatory parameter/option.

**Example:**

```javascript
var base64Coords = "gMPJAYDw-gJAQg8AQEIPAEBCDwBAQg8A";
var geometry = ymaps.geometry.LineString.fromEncodedCoordinates(base64Coords);
var polyline = new ymaps.Polyline(geometry);
```

[*star]: Mandatory parameter/option.