Struct Plot

pub struct Plot { /* private fields */ }

Plot

Determines a single plot. A plot is part of a figure, and contains a canvas where things are drawn. By default, there is some space around the canvas, to make space for labels, ticks, and tick labels.

Implementations

impl Plot

pub fn new() -> Plot

Create and return a plot

Examples found in repository

examples/multiple_figures.rs (line 50)

fn main() {

    // Figure 1

    // Plot 1
    let init_val: u64 = 123;
    let y_data: Vec<f64> = collatz(init_val);
    let x_data: Vec<f64> = (0u64..y_data.len() as u64).map(|x| x as f64).collect();
    let line = Line::new(&x_data, &y_data).set_color_rgba(0.9, 0.2, 0.2, 0.9);

    let plot11 = Plot::new().add(Chart::Line(line))
                            .set_local_frame(0.0, 0.49, 0.0, 0.69);

    // Plot 2
    let init_val: u64 = 237;
    let y_data: Vec<f64> = collatz(init_val);
    let x_data: Vec<f64> = (0u64..y_data.len() as u64).map(|x| x as f64).collect();
    let line = Line::new(&x_data, &y_data).set_stroke_style("dashed");

    let plot12 = Plot::new().add(Chart::Line(line))
                            .set_local_frame(0.5, 0.99, 0.3, 0.99);

    let fig1 = Figure::new().add(plot11)
                            .add(plot12);

    // Figure 2

    let x_data = Array::from_iter((0..100).map(|x| (x as f64) * 2.0 * PI / 100.0));
    let y_data1 = Array::from_iter((0..100).map(|i| x_data[i].sin()));
    let y_data2 = Array::from_iter((0..100).map(|i| (x_data[i] - PI / 2.0).sin()));

    let line1 = Line::new(&x_data, &y_data1);
    let line2 = Line::new(&x_data, &y_data2).set_color_rgba(0.9, 0.2, 0.2, 0.9);

    let plot21 = Plot::new().add(Chart::Line(line1))
                            .add(Chart::Line(line2))
                            .set_y_min(-1.2);

    let fig2 = Figure::new().add(plot21)
                            .save("multiple_figures.png").expect("Could not save multiple_figures.png");

    // Display on screen
    View::new_from(fig1).expect("Could not add fig1 to view")
                        .add(fig2).expect("Could not add fig2 to view")
                        .show();
}

examples/frontpage_example.rs (line 33)

fn main() {

    // Create data contained in ndarray
    let x_data = Array::from_iter((0..100).map(|x| (x as f64) * 2.0 * PI / 100.0));
    let y_data1 = Array::from_iter((0..100).map(|i| x_data[i].sin()));
    let y_data2 = Array::from_iter((0..100).map(|i| (x_data[i] - PI / 2.0).sin()));

    // Plot lines
    let line1 = Line::new(&x_data, &y_data1).set_stroke_style("dotted");
    let line2 = Line::new(&x_data, &y_data2).set_color_rgba(0.9, 0.2, 0.2, 0.9);

    // Add lines to a plot
    let line_plot = Plot::new().add(Chart::Line(line1))
                               .add(Chart::Line(line2))
                               .set_y_min(-1.2)
                               .set_local_frame(0.0, 0.7, 0.51, 1.0);

    // Create scatter points
    let normal_0_1 = Normal::new(0.0, 1.0);
    let normal_0_2 = Normal::new(0.0, 2.0);
    let x_data: Vec<f64> = (0..1000)
                           .map(|_| normal_0_1.ind_sample(&mut thread_rng()))
                           .collect();
    let y_data: Vec<f64> = (0..1000)
                           .map(|_| normal_0_2.ind_sample(&mut thread_rng()))
                           .collect();
    let scatter = Scatter::new(&x_data, &y_data).set_color_rgba(0.1, 0.8, 0.3, 0.9)
                                                .set_point_size(0.005);

    // Add scatter points to a new plot
    let scatter_plot = Plot::new().set_local_frame(0.3, 1.0, 0.0, 0.49)
                                  .add(Chart::Scatter(scatter));

    // Add the plots to a figure, and save it
    let fig = Figure::new().add(line_plot)
                           .add(scatter_plot)
                           .set_width(1000)
                           .set_height(800)
                           .set_border_thickness(0.001)
                           .save("assets/frontpage_example.png").expect("Could not save frontpage_example.png")
                           .save("target/doc/astrup/frontpage_example.png").expect("Could not save doc frontpage_example.png");

    // Display the result on screen
    View::new_from(fig).expect("Could not add figure to view")
                       .show();
}

examples/kaplan_meier_survival.rs (line 104)

fn main() {
    let analysis_fname = Path::new("assets/larynx_survival_estimate.csv");
    match get_survival_data(&analysis_fname) {
        Ok(data) => {
            let (surv_stage_1, cens_stage_1) = survival_charts(&data, 1, 224.0, 52.0, 11.0);
            let (surv_stage_2, cens_stage_2) = survival_charts(&data, 2, 23.0, 108.0, 190.0);
            let (surv_stage_3, cens_stage_3) = survival_charts(&data, 3, 255.0, 200.0, 14.0);
            let (surv_stage_4, cens_stage_4) = survival_charts(&data, 4, 34.0, 174.0, 51.0);

            let survival_plot = Plot::new().add(Chart::Line(surv_stage_1.clone()))
                                           .add(Chart::Scatter(cens_stage_1.clone()))
                                           .add(Chart::Line(surv_stage_2))
                                           .add(Chart::Scatter(cens_stage_2))
                                           .add(Chart::Line(surv_stage_3))
                                           .add(Chart::Scatter(cens_stage_3))
                                           .add(Chart::Line(surv_stage_4.clone()))
                                           .add(Chart::Scatter(cens_stage_4.clone()))
                                           .set_local_frame(0.0, 1.0, 0.5, 1.0);

            let (lower_stage_1, upper_stage_1) = ci_charts(&data, 1, 224.0, 52.0, 11.0);
            //let (surv_stage_2, cens_stage_2) = survival_charts(&data, 2, 23.0, 108.0, 190.0);
            //let (surv_stage_3, cens_stage_3) = survival_charts(&data, 3, 255.0, 200.0, 14.0);
            let (lower_stage_4, upper_stage_4) = ci_charts(&data, 4, 34.0, 174.0, 51.0);

            let ci_plot = Plot::new().add(Chart::Line(surv_stage_1))
                                     .add(Chart::Line(lower_stage_1))
                                     .add(Chart::Line(upper_stage_1))
                                     .add(Chart::Scatter(cens_stage_1))
                                     .add(Chart::Line(surv_stage_4))
                                     .add(Chart::Line(lower_stage_4))
                                     .add(Chart::Line(upper_stage_4))
                                     .add(Chart::Scatter(cens_stage_4))
                                     .set_local_frame(0.0, 1.0, 0.0, 0.5);

            let fig = Figure::new().add(survival_plot)
                                   .add(ci_plot)
                                   .set_height(1000)
                                   .set_width(1000);
                                   //.save("kaplan_meier_survival.png").expect("Could not save kaplan_meier_survival.png");

            match View::new_from(fig) {
                Ok(view) => view.show(),
                Err(msg) => println!("Error in view: \n {}", msg),
            }
        }
        Err(msg) => println!("Error in getting survival data: \n {}", msg),
    }
}

pub fn set_title(self, title: &str) -> Self

Set plot title

pub fn set_color(self, color: Rgba) -> Self

Set plot background color. Note: This is different from the canvas background color.

pub fn set_color_rgb(self, red: f32, green: f32, blue: f32) -> Self

Set the plot background color. Note: This is different from the canvas background color.

pub fn set_color_rgba(self, red: f32, green: f32, blue: f32, alpha: f32) -> Self

Set the plot background color. Note: This is different from the canvas background color.

pub fn set_local_frame( self, left: f64, right: f64, bottom: f64, top: f64, ) -> Self

Set local plot coordinates, relative to the figure it belongs to.

A value of 0.0 is the minimum figure coordinate, and a value of 1.0 is the maximum figure coordinate.

Examples found in repository

examples/multiple_figures.rs (line 51)

fn main() {

    // Figure 1

    // Plot 1
    let init_val: u64 = 123;
    let y_data: Vec<f64> = collatz(init_val);
    let x_data: Vec<f64> = (0u64..y_data.len() as u64).map(|x| x as f64).collect();
    let line = Line::new(&x_data, &y_data).set_color_rgba(0.9, 0.2, 0.2, 0.9);

    let plot11 = Plot::new().add(Chart::Line(line))
                            .set_local_frame(0.0, 0.49, 0.0, 0.69);

    // Plot 2
    let init_val: u64 = 237;
    let y_data: Vec<f64> = collatz(init_val);
    let x_data: Vec<f64> = (0u64..y_data.len() as u64).map(|x| x as f64).collect();
    let line = Line::new(&x_data, &y_data).set_stroke_style("dashed");

    let plot12 = Plot::new().add(Chart::Line(line))
                            .set_local_frame(0.5, 0.99, 0.3, 0.99);

    let fig1 = Figure::new().add(plot11)
                            .add(plot12);

    // Figure 2

    let x_data = Array::from_iter((0..100).map(|x| (x as f64) * 2.0 * PI / 100.0));
    let y_data1 = Array::from_iter((0..100).map(|i| x_data[i].sin()));
    let y_data2 = Array::from_iter((0..100).map(|i| (x_data[i] - PI / 2.0).sin()));

    let line1 = Line::new(&x_data, &y_data1);
    let line2 = Line::new(&x_data, &y_data2).set_color_rgba(0.9, 0.2, 0.2, 0.9);

    let plot21 = Plot::new().add(Chart::Line(line1))
                            .add(Chart::Line(line2))
                            .set_y_min(-1.2);

    let fig2 = Figure::new().add(plot21)
                            .save("multiple_figures.png").expect("Could not save multiple_figures.png");

    // Display on screen
    View::new_from(fig1).expect("Could not add fig1 to view")
                        .add(fig2).expect("Could not add fig2 to view")
                        .show();
}

examples/frontpage_example.rs (line 36)

fn main() {

    // Create data contained in ndarray
    let x_data = Array::from_iter((0..100).map(|x| (x as f64) * 2.0 * PI / 100.0));
    let y_data1 = Array::from_iter((0..100).map(|i| x_data[i].sin()));
    let y_data2 = Array::from_iter((0..100).map(|i| (x_data[i] - PI / 2.0).sin()));

    // Plot lines
    let line1 = Line::new(&x_data, &y_data1).set_stroke_style("dotted");
    let line2 = Line::new(&x_data, &y_data2).set_color_rgba(0.9, 0.2, 0.2, 0.9);

    // Add lines to a plot
    let line_plot = Plot::new().add(Chart::Line(line1))
                               .add(Chart::Line(line2))
                               .set_y_min(-1.2)
                               .set_local_frame(0.0, 0.7, 0.51, 1.0);

    // Create scatter points
    let normal_0_1 = Normal::new(0.0, 1.0);
    let normal_0_2 = Normal::new(0.0, 2.0);
    let x_data: Vec<f64> = (0..1000)
                           .map(|_| normal_0_1.ind_sample(&mut thread_rng()))
                           .collect();
    let y_data: Vec<f64> = (0..1000)
                           .map(|_| normal_0_2.ind_sample(&mut thread_rng()))
                           .collect();
    let scatter = Scatter::new(&x_data, &y_data).set_color_rgba(0.1, 0.8, 0.3, 0.9)
                                                .set_point_size(0.005);

    // Add scatter points to a new plot
    let scatter_plot = Plot::new().set_local_frame(0.3, 1.0, 0.0, 0.49)
                                  .add(Chart::Scatter(scatter));

    // Add the plots to a figure, and save it
    let fig = Figure::new().add(line_plot)
                           .add(scatter_plot)
                           .set_width(1000)
                           .set_height(800)
                           .set_border_thickness(0.001)
                           .save("assets/frontpage_example.png").expect("Could not save frontpage_example.png")
                           .save("target/doc/astrup/frontpage_example.png").expect("Could not save doc frontpage_example.png");

    // Display the result on screen
    View::new_from(fig).expect("Could not add figure to view")
                       .show();
}

examples/kaplan_meier_survival.rs (line 112)

fn main() {
    let analysis_fname = Path::new("assets/larynx_survival_estimate.csv");
    match get_survival_data(&analysis_fname) {
        Ok(data) => {
            let (surv_stage_1, cens_stage_1) = survival_charts(&data, 1, 224.0, 52.0, 11.0);
            let (surv_stage_2, cens_stage_2) = survival_charts(&data, 2, 23.0, 108.0, 190.0);
            let (surv_stage_3, cens_stage_3) = survival_charts(&data, 3, 255.0, 200.0, 14.0);
            let (surv_stage_4, cens_stage_4) = survival_charts(&data, 4, 34.0, 174.0, 51.0);

            let survival_plot = Plot::new().add(Chart::Line(surv_stage_1.clone()))
                                           .add(Chart::Scatter(cens_stage_1.clone()))
                                           .add(Chart::Line(surv_stage_2))
                                           .add(Chart::Scatter(cens_stage_2))
                                           .add(Chart::Line(surv_stage_3))
                                           .add(Chart::Scatter(cens_stage_3))
                                           .add(Chart::Line(surv_stage_4.clone()))
                                           .add(Chart::Scatter(cens_stage_4.clone()))
                                           .set_local_frame(0.0, 1.0, 0.5, 1.0);

            let (lower_stage_1, upper_stage_1) = ci_charts(&data, 1, 224.0, 52.0, 11.0);
            //let (surv_stage_2, cens_stage_2) = survival_charts(&data, 2, 23.0, 108.0, 190.0);
            //let (surv_stage_3, cens_stage_3) = survival_charts(&data, 3, 255.0, 200.0, 14.0);
            let (lower_stage_4, upper_stage_4) = ci_charts(&data, 4, 34.0, 174.0, 51.0);

            let ci_plot = Plot::new().add(Chart::Line(surv_stage_1))
                                     .add(Chart::Line(lower_stage_1))
                                     .add(Chart::Line(upper_stage_1))
                                     .add(Chart::Scatter(cens_stage_1))
                                     .add(Chart::Line(surv_stage_4))
                                     .add(Chart::Line(lower_stage_4))
                                     .add(Chart::Line(upper_stage_4))
                                     .add(Chart::Scatter(cens_stage_4))
                                     .set_local_frame(0.0, 1.0, 0.0, 0.5);

            let fig = Figure::new().add(survival_plot)
                                   .add(ci_plot)
                                   .set_height(1000)
                                   .set_width(1000);
                                   //.save("kaplan_meier_survival.png").expect("Could not save kaplan_meier_survival.png");

            match View::new_from(fig) {
                Ok(view) => view.show(),
                Err(msg) => println!("Error in view: \n {}", msg),
            }
        }
        Err(msg) => println!("Error in getting survival data: \n {}", msg),
    }
}

pub fn set_data_range( self, x_min: f64, x_max: f64, y_min: f64, y_max: f64, ) -> Self

Set the data range of the plot

Note: This is a soft suggestion, and can be overwritten before the final result for aestethics. See more here.

pub fn set_x_range(self, x_min: f64, x_max: f64) -> Self

Set the horisontal data range of the plot

Note: This is a soft suggestion, and can be overwritten before the final result for aestethics. See more here.

pub fn set_y_range(self, y_min: f64, y_max: f64) -> Self

Set the vertical data range of the plot

Note: This is a soft suggestion, and can be overwritten before the final result for aestethics. See more here.

pub fn set_x_min(self, x_min: f64) -> Self

Set the left horisontal data range end of the plot

Note: This is a soft suggestion, and can be overwritten before the final result for aestethics. See more here.

pub fn set_x_max(self, x_max: f64) -> Self

Set the right horisontal data range end of the plot

Note: This is a soft suggestion, and can be overwritten before the final result for aestethics. See more here.

pub fn set_y_min(self, y_min: f64) -> Self

Set the bottom vertical data range end of the plot

Note: This is a soft suggestion, and can be overwritten before the final result for aestethics. See more here.

Examples found in repository

examples/multiple_figures.rs (line 76)

fn main() {

    // Figure 1

    // Plot 1
    let init_val: u64 = 123;
    let y_data: Vec<f64> = collatz(init_val);
    let x_data: Vec<f64> = (0u64..y_data.len() as u64).map(|x| x as f64).collect();
    let line = Line::new(&x_data, &y_data).set_color_rgba(0.9, 0.2, 0.2, 0.9);

    let plot11 = Plot::new().add(Chart::Line(line))
                            .set_local_frame(0.0, 0.49, 0.0, 0.69);

    // Plot 2
    let init_val: u64 = 237;
    let y_data: Vec<f64> = collatz(init_val);
    let x_data: Vec<f64> = (0u64..y_data.len() as u64).map(|x| x as f64).collect();
    let line = Line::new(&x_data, &y_data).set_stroke_style("dashed");

    let plot12 = Plot::new().add(Chart::Line(line))
                            .set_local_frame(0.5, 0.99, 0.3, 0.99);

    let fig1 = Figure::new().add(plot11)
                            .add(plot12);

    // Figure 2

    let x_data = Array::from_iter((0..100).map(|x| (x as f64) * 2.0 * PI / 100.0));
    let y_data1 = Array::from_iter((0..100).map(|i| x_data[i].sin()));
    let y_data2 = Array::from_iter((0..100).map(|i| (x_data[i] - PI / 2.0).sin()));

    let line1 = Line::new(&x_data, &y_data1);
    let line2 = Line::new(&x_data, &y_data2).set_color_rgba(0.9, 0.2, 0.2, 0.9);

    let plot21 = Plot::new().add(Chart::Line(line1))
                            .add(Chart::Line(line2))
                            .set_y_min(-1.2);

    let fig2 = Figure::new().add(plot21)
                            .save("multiple_figures.png").expect("Could not save multiple_figures.png");

    // Display on screen
    View::new_from(fig1).expect("Could not add fig1 to view")
                        .add(fig2).expect("Could not add fig2 to view")
                        .show();
}

examples/frontpage_example.rs (line 35)

fn main() {

    // Create data contained in ndarray
    let x_data = Array::from_iter((0..100).map(|x| (x as f64) * 2.0 * PI / 100.0));
    let y_data1 = Array::from_iter((0..100).map(|i| x_data[i].sin()));
    let y_data2 = Array::from_iter((0..100).map(|i| (x_data[i] - PI / 2.0).sin()));

    // Plot lines
    let line1 = Line::new(&x_data, &y_data1).set_stroke_style("dotted");
    let line2 = Line::new(&x_data, &y_data2).set_color_rgba(0.9, 0.2, 0.2, 0.9);

    // Add lines to a plot
    let line_plot = Plot::new().add(Chart::Line(line1))
                               .add(Chart::Line(line2))
                               .set_y_min(-1.2)
                               .set_local_frame(0.0, 0.7, 0.51, 1.0);

    // Create scatter points
    let normal_0_1 = Normal::new(0.0, 1.0);
    let normal_0_2 = Normal::new(0.0, 2.0);
    let x_data: Vec<f64> = (0..1000)
                           .map(|_| normal_0_1.ind_sample(&mut thread_rng()))
                           .collect();
    let y_data: Vec<f64> = (0..1000)
                           .map(|_| normal_0_2.ind_sample(&mut thread_rng()))
                           .collect();
    let scatter = Scatter::new(&x_data, &y_data).set_color_rgba(0.1, 0.8, 0.3, 0.9)
                                                .set_point_size(0.005);

    // Add scatter points to a new plot
    let scatter_plot = Plot::new().set_local_frame(0.3, 1.0, 0.0, 0.49)
                                  .add(Chart::Scatter(scatter));

    // Add the plots to a figure, and save it
    let fig = Figure::new().add(line_plot)
                           .add(scatter_plot)
                           .set_width(1000)
                           .set_height(800)
                           .set_border_thickness(0.001)
                           .save("assets/frontpage_example.png").expect("Could not save frontpage_example.png")
                           .save("target/doc/astrup/frontpage_example.png").expect("Could not save doc frontpage_example.png");

    // Display the result on screen
    View::new_from(fig).expect("Could not add figure to view")
                       .show();
}

pub fn set_y_max(self, y_max: f64) -> Self

Set the top vertical data range end of the plot

Note: This is a soft suggestion, and can be overwritten before the final result for aestethics. See more here.

pub fn display_border(self, val: bool) -> Self

Whether or not to display a border around the plot

pub fn set_border_color(self, color: Rgba) -> Self

Set the color of the border around the plot

pub fn set_border_thickness(self, val: f64) -> Self

Set the line width of the border around the plot

pub fn add(self, chart: Chart) -> Self

Add a canvas to the plot

Examples found in repository

examples/multiple_figures.rs (line 50)

fn main() {

    // Figure 1

    // Plot 1
    let init_val: u64 = 123;
    let y_data: Vec<f64> = collatz(init_val);
    let x_data: Vec<f64> = (0u64..y_data.len() as u64).map(|x| x as f64).collect();
    let line = Line::new(&x_data, &y_data).set_color_rgba(0.9, 0.2, 0.2, 0.9);

    let plot11 = Plot::new().add(Chart::Line(line))
                            .set_local_frame(0.0, 0.49, 0.0, 0.69);

    // Plot 2
    let init_val: u64 = 237;
    let y_data: Vec<f64> = collatz(init_val);
    let x_data: Vec<f64> = (0u64..y_data.len() as u64).map(|x| x as f64).collect();
    let line = Line::new(&x_data, &y_data).set_stroke_style("dashed");

    let plot12 = Plot::new().add(Chart::Line(line))
                            .set_local_frame(0.5, 0.99, 0.3, 0.99);

    let fig1 = Figure::new().add(plot11)
                            .add(plot12);

    // Figure 2

    let x_data = Array::from_iter((0..100).map(|x| (x as f64) * 2.0 * PI / 100.0));
    let y_data1 = Array::from_iter((0..100).map(|i| x_data[i].sin()));
    let y_data2 = Array::from_iter((0..100).map(|i| (x_data[i] - PI / 2.0).sin()));

    let line1 = Line::new(&x_data, &y_data1);
    let line2 = Line::new(&x_data, &y_data2).set_color_rgba(0.9, 0.2, 0.2, 0.9);

    let plot21 = Plot::new().add(Chart::Line(line1))
                            .add(Chart::Line(line2))
                            .set_y_min(-1.2);

    let fig2 = Figure::new().add(plot21)
                            .save("multiple_figures.png").expect("Could not save multiple_figures.png");

    // Display on screen
    View::new_from(fig1).expect("Could not add fig1 to view")
                        .add(fig2).expect("Could not add fig2 to view")
                        .show();
}

examples/frontpage_example.rs (line 33)

fn main() {

    // Create data contained in ndarray
    let x_data = Array::from_iter((0..100).map(|x| (x as f64) * 2.0 * PI / 100.0));
    let y_data1 = Array::from_iter((0..100).map(|i| x_data[i].sin()));
    let y_data2 = Array::from_iter((0..100).map(|i| (x_data[i] - PI / 2.0).sin()));

    // Plot lines
    let line1 = Line::new(&x_data, &y_data1).set_stroke_style("dotted");
    let line2 = Line::new(&x_data, &y_data2).set_color_rgba(0.9, 0.2, 0.2, 0.9);

    // Add lines to a plot
    let line_plot = Plot::new().add(Chart::Line(line1))
                               .add(Chart::Line(line2))
                               .set_y_min(-1.2)
                               .set_local_frame(0.0, 0.7, 0.51, 1.0);

    // Create scatter points
    let normal_0_1 = Normal::new(0.0, 1.0);
    let normal_0_2 = Normal::new(0.0, 2.0);
    let x_data: Vec<f64> = (0..1000)
                           .map(|_| normal_0_1.ind_sample(&mut thread_rng()))
                           .collect();
    let y_data: Vec<f64> = (0..1000)
                           .map(|_| normal_0_2.ind_sample(&mut thread_rng()))
                           .collect();
    let scatter = Scatter::new(&x_data, &y_data).set_color_rgba(0.1, 0.8, 0.3, 0.9)
                                                .set_point_size(0.005);

    // Add scatter points to a new plot
    let scatter_plot = Plot::new().set_local_frame(0.3, 1.0, 0.0, 0.49)
                                  .add(Chart::Scatter(scatter));

    // Add the plots to a figure, and save it
    let fig = Figure::new().add(line_plot)
                           .add(scatter_plot)
                           .set_width(1000)
                           .set_height(800)
                           .set_border_thickness(0.001)
                           .save("assets/frontpage_example.png").expect("Could not save frontpage_example.png")
                           .save("target/doc/astrup/frontpage_example.png").expect("Could not save doc frontpage_example.png");

    // Display the result on screen
    View::new_from(fig).expect("Could not add figure to view")
                       .show();
}

examples/kaplan_meier_survival.rs (line 104)

fn main() {
    let analysis_fname = Path::new("assets/larynx_survival_estimate.csv");
    match get_survival_data(&analysis_fname) {
        Ok(data) => {
            let (surv_stage_1, cens_stage_1) = survival_charts(&data, 1, 224.0, 52.0, 11.0);
            let (surv_stage_2, cens_stage_2) = survival_charts(&data, 2, 23.0, 108.0, 190.0);
            let (surv_stage_3, cens_stage_3) = survival_charts(&data, 3, 255.0, 200.0, 14.0);
            let (surv_stage_4, cens_stage_4) = survival_charts(&data, 4, 34.0, 174.0, 51.0);

            let survival_plot = Plot::new().add(Chart::Line(surv_stage_1.clone()))
                                           .add(Chart::Scatter(cens_stage_1.clone()))
                                           .add(Chart::Line(surv_stage_2))
                                           .add(Chart::Scatter(cens_stage_2))
                                           .add(Chart::Line(surv_stage_3))
                                           .add(Chart::Scatter(cens_stage_3))
                                           .add(Chart::Line(surv_stage_4.clone()))
                                           .add(Chart::Scatter(cens_stage_4.clone()))
                                           .set_local_frame(0.0, 1.0, 0.5, 1.0);

            let (lower_stage_1, upper_stage_1) = ci_charts(&data, 1, 224.0, 52.0, 11.0);
            //let (surv_stage_2, cens_stage_2) = survival_charts(&data, 2, 23.0, 108.0, 190.0);
            //let (surv_stage_3, cens_stage_3) = survival_charts(&data, 3, 255.0, 200.0, 14.0);
            let (lower_stage_4, upper_stage_4) = ci_charts(&data, 4, 34.0, 174.0, 51.0);

            let ci_plot = Plot::new().add(Chart::Line(surv_stage_1))
                                     .add(Chart::Line(lower_stage_1))
                                     .add(Chart::Line(upper_stage_1))
                                     .add(Chart::Scatter(cens_stage_1))
                                     .add(Chart::Line(surv_stage_4))
                                     .add(Chart::Line(lower_stage_4))
                                     .add(Chart::Line(upper_stage_4))
                                     .add(Chart::Scatter(cens_stage_4))
                                     .set_local_frame(0.0, 1.0, 0.0, 0.5);

            let fig = Figure::new().add(survival_plot)
                                   .add(ci_plot)
                                   .set_height(1000)
                                   .set_width(1000);
                                   //.save("kaplan_meier_survival.png").expect("Could not save kaplan_meier_survival.png");

            match View::new_from(fig) {
                Ok(view) => view.show(),
                Err(msg) => println!("Error in view: \n {}", msg),
            }
        }
        Err(msg) => println!("Error in getting survival data: \n {}", msg),
    }
}

pub fn fit(&mut self) -> Result<(), Error>

This method is called by figure after all plots are added, and all plot adjustment is made. This happend right before the plot is drawn on the figure.

The function scales various elements within the plot, and calls a similar plot for its canvasses.

pub fn draw(&self, cr: &Context, fig_rel_height: f64, fig_rel_width: f64)

Do the actual drawing of the plot

Trait Implementations

impl Clone for Plot

fn clone(&self) -> Plot

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Plot

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.