plotlars 0.12.0

Plotlars is a Rust library designed to facilitate the integration between the Polars data analysis library and visualization libraries.
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use plotlars::{Axis, CandlestickPlot, CsvReader, Direction, Plot, Rgb};

fn main() {
    let stock_data = CsvReader::new("data/stock_prices.csv").finish().unwrap();

    let increasing = Direction::new()
        .line_color(Rgb(0, 200, 100))
        .line_width(0.5);

    let decreasing = Direction::new()
        .line_color(Rgb(200, 50, 50))
        .line_width(0.5);

    CandlestickPlot::builder()
        .data(&stock_data)
        .dates("date")
        .open("open")
        .high("high")
        .low("low")
        .close("close")
        .increasing(&increasing)
        .decreasing(&decreasing)
        .whisker_width(0.1)
        .plot_title("Candlestick")
        .y_title("price ($)")
        .y_axis(&Axis::new().show_axis(true).show_grid(true))
        .build()
        .plot();
}