Function irregular_grid_example

crates/plotlars/examples/plotly_subplot_grid.rs:143–239

()

}

fn irregular_grid_example() {
    let dataset1 = CsvReader::new("data/penguins.csv")
        .finish()
        .unwrap()
        .lazy()
        .select([
            col("species"),
            col("sex").alias("gender"),
            col("flipper_length_mm").cast(DataType::Int16),
            col("body_mass_g").cast(DataType::Int16),
        ])
        .collect()
        .unwrap();

    let axis = Axis::new()
        .show_line(true)
        .show_grid(true)
        .value_thousands(true)
        .tick_direction(TickDirection::OutSide);

    let plot1 = Histogram::builder()
        .data(&dataset1)
        .x("body_mass_g")
        .group("species")
        .opacity(0.5)
        .colors(vec![Rgb(255, 165, 0), Rgb(147, 112, 219), Rgb(46, 139, 87)])
        .plot_title(Text::from("Histogram").x(0.0).y(1.35).size(14))
        .x_title(Text::from("body mass (g)").x(0.94).y(-0.35))
        .y_title(Text::from("count").x(-0.062).y(0.83))
        .x_axis(&axis)
        .y_axis(&axis)
        .legend_title(Text::from("species"))
        .legend(&Legend::new().x(0.87).y(1.2))
        .build();

    let dataset2 = 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);

    let plot2 = CandlestickPlot::builder()
        .data(&dataset2)
        .dates("date")
        .open("open")
        .high("high")
        .low("low")
        .close("close")
        .increasing(&increasing)
        .decreasing(&decreasing)
        .whisker_width(0.1)
        .plot_title(Text::from("Candlestick").x(0.0).y(1.35).size(14))
        .y_title(Text::from("price ($)").x(-0.06).y(0.76))
        .y_axis(&Axis::new().show_axis(true).show_grid(true))