Struct Figure

pub struct Figure<'a> { /* private fields */ }

Represents an instance of matplotlib.figure.Figure.

Implementations

impl<'a> Figure<'a>

pub fn new() -> Figure<'a>

create an empty instance of Figure.

This method is the shortcut of Default::default().

Examples found in repository

examples/simple.rs (line 33)

fn make_figure<'a>(x: &'a [f64], y1: &'a [f64], y2: &'a [f64]) -> Figure<'a> {
  let ax1 = Axes2D::new()
    .add(Scatter::new(r"$y_1 = \sin(x)$")
      .data(x, y1)
      .marker("o"))
    .add(Line2D::new(r"$y_2 = \cos(x)$")
      .data(x, y2)
      .color("red")
      .marker("x")
      .linestyle("--")
      .linewidth(1.0))
    .xlabel("Time [sec]")
    .ylabel("Distance [mm]")
    .legend("lower right")
    .xlim(0.0, 8.0)
    .ylim(-2.0, 2.0);

  let ax2 = Axes2D::new()
    .add(FillBetween::new()
      .data(x, y1, y2)
      .interpolate(true))
    .xlim(0.0, 8.0)
    .ylim(-1.5, 1.5);

  Figure::new().subplots(2, 1, vec![Some(ax1), Some(ax2)])
}

pub fn subplots( self, rows: u32, cols: u32, axes: Vec<Option<Axes2D<'a>>>, ) -> Self

set the axes object in the figure.

Examples found in repository

examples/simple.rs (line 33)

fn make_figure<'a>(x: &'a [f64], y1: &'a [f64], y2: &'a [f64]) -> Figure<'a> {
  let ax1 = Axes2D::new()
    .add(Scatter::new(r"$y_1 = \sin(x)$")
      .data(x, y1)
      .marker("o"))
    .add(Line2D::new(r"$y_2 = \cos(x)$")
      .data(x, y2)
      .color("red")
      .marker("x")
      .linestyle("--")
      .linewidth(1.0))
    .xlabel("Time [sec]")
    .ylabel("Distance [mm]")
    .legend("lower right")
    .xlim(0.0, 8.0)
    .ylim(-2.0, 2.0);

  let ax2 = Axes2D::new()
    .add(FillBetween::new()
      .data(x, y1, y2)
      .interpolate(true))
    .xlim(0.0, 8.0)
    .ylim(-1.5, 1.5);

  Figure::new().subplots(2, 1, vec![Some(ax1), Some(ax2)])
}

pub fn apply<B: Backend>(&self, mpl: &mut B) -> Result<()>

Examples found in repository

examples/simple.rs (line 39)

fn apply_mpl(fig: &Figure, filename: &str) -> std::io::Result<()> {
  let mut mp = backend::Matplotlib::new()?;
  mp.set_style("ggplot")?;
  fig.apply(&mut mp)?;
  mp.savefig(filename)?
    .dump_pickle(format!("{}.pkl", filename))?
    .wait()
}

Trait Implementations

impl<'a> Debug for Figure<'a>

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

Formats the value using the given formatter.

impl<'a> Default for Figure<'a>

fn default() -> Figure<'a>

Returns the “default value” for a type.