The Rust language bindings for [Perspective](https://perspective.finos.org),
a high performance data-visualization and analytics component for the web
browser.
# Examples
A simple example which loads an [Apache Arrow](https://arrow.apache.org/) and
computes a "Group By" operation, returning a new Arrow.
```rust
use perspective::client::config::ViewConfigUpdate;
use perspective::client::{TableInitOptions, UpdateData, ViewWindow};
use perspective::server::Server;
use perspective::LocalClient;
# let arow_vec_data: Vec = vec![];
let data = UpdateData::Arrow(arrow_vec_data);
let options = TableInitOptions::default();
let table = client.table(data.into(), options).await?;
let mut view_config = ViewConfigUpdate::default();
view_config.group_by = ["CounterParty", "Security"]
.iter()
.map(|x| Some(x.to_string()))
.collect();
let view = table.view(Some(view_config)).await?;
let arrow = view.to_arrow(ViewWindow::default()).await?;
```
# See also
- [`perspective-js`](https://docs.rs/perspective-js/latest/) for the
JavaScript API.
- [`perspective-python`](https://docs.rs/perspective-python/latest/) for the
Python API.
- [`perspective-server`](https://docs.rs/perspective-python/latest/) for
Data Binding details.
- [`perspective-client`](https://docs.rs/perspective-python/latest/) for the
Rust Client API
- [`perspective-viewer`](https://docs.rs/perspective-viewer/latest/) for the
WebAssembly `` Custom Element API.