# VegaLiteConvert

Interface for vl-convert-rs crate, VegaLite component spec to SVG.

This package can be used with [TelemetryUI](https://github.com/mirego/telemetry_ui) to generate image of metrics :tada:

## Installation

```elixir
def deps do
  [
    {:vega_lite_convert, "~> 0.4"}
  ]
end
```

## Usage

```elixir
spec = """
{
  "$schema": "https://vega.github.io/schema/vega-lite/v5.json",
  "description": "A simple bar chart with embedded data.",
  "data": {
    "values": [
      {"a": "A", "b": 28}, {"a": "B", "b": 55}, {"a": "C", "b": 43},
      {"a": "D", "b": 91}, {"a": "E", "b": 81}, {"a": "F", "b": 53},
      {"a": "G", "b": 19}, {"a": "H", "b": 87}, {"a": "I", "b": 52}
    ]
  },
  "mark": "bar",
  "encoding": {
    "x": {"field": "a", "type": "nominal", "axis": {"labelAngle": 0}},
    "y": {"field": "b", "type": "quantitative"}
  }
}
"""

VegaLiteConvert.to_svg(spec)
```

## License

`VegaLiteConvert` is © 2023 [Mirego](https://www.mirego.com) and may be freely distributed under the [New BSD license](http://opensource.org/licenses/BSD-3-Clause). See the [`LICENSE.md`](https://github.com/mirego/telemetry_ui/blob/master/LICENSE.md) file.

## About Mirego

[Mirego](https://www.mirego.com) is a team of passionate people who believe that work is a place where you can innovate and have fun. We’re a team of [talented people](https://life.mirego.com) who imagine and build beautiful Web and mobile applications. We come together to share ideas and [change the world](http://www.mirego.org).

We also [love open-source software](https://open.mirego.com) and we try to give back to the community as much as we can.