plotters::coord::combinators

Trait BindKeyPoints

Source 
pub trait BindKeyPoints
where
    Self: AsRangedCoord,
{
    // Provided method
    fn with_key_points(
        self,
        points: Vec<Self::Value>,
    ) -> WithKeyPoints<Self::CoordDescType> { ... }
}
Expand description

Bind a existing coordinate spec with a given key points vector. See WithKeyPoints for more details.

Provided Methods§

Source

fn with_key_points( self, points: Vec<Self::Value>, ) -> WithKeyPoints<Self::CoordDescType>

Bind a existing coordinate spec with a given key points vector. See WithKeyPoints for more details. Example:

use plotters::prelude::*;
use plotters_bitmap::BitMapBackend;
let mut buffer = vec![0;1024*768*3];
let root = BitMapBackend::with_buffer(&mut buffer, (1024, 768)).into_drawing_area();
let mut chart = ChartBuilder::on(&root)
   .build_cartesian_2d(
       (0..100).with_key_points(vec![1,20,50,90]),   // <= This line will make the plot shows 4 tick marks at 1, 20, 50, 90
       0..10
).unwrap();
chart.configure_mesh().draw().unwrap();

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§