Expand description
Tiny library used to plot data through graphical primitives.
The main object it provides is Plot which enables
plotting data using basic primitives like circles, line segments, and
oriented points. You can plot data using any of the shapes provided in
shapes through the corresponding draw methods.
§Examples
Basic sine wave without axis labels
let mut p = Plot::new(300, 200)
.with_canvas_color(GREY)
.with_bg_color(BLUE)
.with_plotting_range(0.0..(2.0 * PI), -1.1..1.1)
.with_drawing_bounds(0.05..0.95, 0.1..0.95);
let x_values: Vec<f64> = (0..1000).map(|i| (i as f64) / 1000.0 * 2.0 * PI).collect();
let points: Vec<Point> = x_values.into_iter().map(|x| {
(x, x.sin()).into()
}).collect();
let circle = Circle::new(RED, 1);
p.draw_circles(&circle, &points);
p.save("sine-wave.bmp").unwrap();Structs§
- Circle
- Circle shape used to plot data.
- Orientation
- Oriented point with fixed with and variable angle used to plot data.
- Plot
- Struct used to plot data and generate images.
Constants§
- BLACK
- A nice looking black.
- BLUE
- A nice looking blue.
- GREEN
- A nice looking green.
- GREY
- A nice looking greyish.
- MAUVE
- A nice looking mauve.
- ORANGE
- A nice looking orange.
- PINK
- A nice looking pinkish.
- PURPLE
- A nice looking purple.
- RED
- A nice looking red.
- WHITE
- A nice looking white.
- YELLOW
- A nice looking yellow.
Type Aliases§
- Color
- A 32-bit color used for plotting.