embedded-plots/examples/free_axis.rs

use embedded_graphics::{
    pixelcolor::Rgb565,
    prelude::*,
    style::TextStyleBuilder,
    fonts::{Font6x8, Font6x6},
};

use embedded_graphics_simulator::{
    SimulatorDisplay,
    Window,
    OutputSettingsBuilder,
};

use embedded_plots::{
    axis::{Axis, Placement, Scale},
};

fn main() -> Result<(), core::convert::Infallible> {
    let mut display: SimulatorDisplay<Rgb565> = SimulatorDisplay::new(Size::new(480, 272));

    let text_style_white = TextStyleBuilder::new(Font6x8)
        .text_color(RgbColor::WHITE)
        .build();

    let text_style_yellow_compact = TextStyleBuilder::new(Font6x6)
        .text_color(RgbColor::YELLOW)
        .build();

    Axis::new(0..100)
        .set_title("X Fixed 0-100(10)")
        .set_scale(Scale::Fixed(10))
        .into_drawable_axis(Placement::X { x1: 40, x2: 230, y: 10 })
        .set_color(RgbColor::WHITE)
        .set_text_style(text_style_white)
        .set_thickness(2)
        .set_tick_size(2)
        .draw(&mut display)?;

    Axis::new(0..200)
        .set_title("X Fixed 0-200(100)")
        .set_scale(Scale::Fixed(100))
        .into_drawable_axis(Placement::X { x1: 240, x2: 470, y: 10 })
        .set_color(RgbColor::YELLOW)
        .set_text_style(text_style_yellow_compact)
        .set_tick_size(2)
        .draw(&mut display)?;

    Axis::new(0..100)
        .set_title("X Frac 0-100(7)")
        .set_scale(Scale::RangeFraction(7))
        .into_drawable_axis(Placement::X { x1: 50, x2: 220, y: 30 })
        .set_color(RgbColor::BLUE)
        .set_text_style(text_style_white)
        .set_tick_size(3)
        .draw(&mut display)?;

    Axis::new(0..200)
        .set_title("X Frac 0-200(4)")
        .set_scale(Scale::RangeFraction(4))
        .into_drawable_axis(Placement::X { x1: 250, x2: 460, y: 40 })
        .set_color(RgbColor::RED)
        .set_text_style(text_style_yellow_compact)
        .set_tick_size(7)
        .draw(&mut display)?;

    Axis::new(0..100)
        .set_title("Y Fixed 0-100(10)")
        .set_scale(Scale::Fixed(10))
        .into_drawable_axis(
            Placement::Y { y1: 70, y2: 230, x: 160 })
        .set_color(RgbColor::WHITE)
        .set_text_style(text_style_white)
        .set_tick_size(2)
        .draw(&mut display)?;

    Axis::new(0..200)
        .set_title("Y Fixed 0-200(100)")
        .set_scale(Scale::Fixed(100))
        .into_drawable_axis(
            Placement::Y { y1: 70, y2: 210, x: 260 })
        .set_color(RgbColor::YELLOW)
        .set_text_style(text_style_yellow_compact)
        .set_tick_size(1)
        .draw(&mut display)?;

    Axis::new(0..100)
        .set_title("Y Frac 0-100(7)")
        .set_scale(Scale::RangeFraction(7))
        .into_drawable_axis(Placement::Y { y1: 60, y2: 180, x: 370 })
        .set_color(RgbColor::BLUE)
        .set_text_style(text_style_white)
        .set_tick_size(3)
        .draw(&mut display)?;

    Axis::new(0..200)
        .set_title("Y Frac 0-200(4)")
        .set_scale(Scale::RangeFraction(4))
        .into_drawable_axis(Placement::Y { y1: 90, y2: 220, x: 470 })
        .set_color(RgbColor::RED)
        .set_text_style(text_style_yellow_compact)
        .set_tick_size(7)
        .draw(&mut display)?;

    Axis::new(123..2137)
        .set_title("X")
        .set_scale(Scale::Fixed(150))
        .into_drawable_axis(Placement::X { x1: 30, x2: 470, y: 250 })
        .set_color(RgbColor::YELLOW)
        .set_text_style(text_style_white)
        .set_tick_size(2)
        .draw(&mut display)?;

    Axis::new(0..2137)
        .set_title("Y")
        .set_scale(Scale::RangeFraction(15))
        .into_drawable_axis(Placement::Y { y1: 10, y2: 250, x: 30 })
        .set_color(RgbColor::WHITE)
        .set_text_style(text_style_white)
        .set_tick_size(2)
        .draw(&mut display)?;


    let output_settings = OutputSettingsBuilder::new()
        .pixel_spacing(1)
        .build();
    Window::new("Free axis", &output_settings).show_static(&display);

    Ok(())
}