[−][src]Trait plotters_unstable::prelude::BindKeyPoints
Provided methods
fn with_key_points(
self,
points: Vec<Self::Value>
) -> WithKeyPoints<Self::CoordDescType>
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_ranged( (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();