Struct FuncPlotBuilder 

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

Builder for a Function Plot Set various options for plotting the function.

Options

• func - Input function.
• domain - Specified domain to plot the function over. Default is computed.
• range - Specified range to display the function over. Default is computed.
• domain_padding - Proportion of the width of the domain to be padded with. Default is 0.1.
• range_padding - Proportion of the height of the range to be padded with. Default is 0.1.
• size - Dimensions (in characters) of the outputted plot. Default is (60, 10).
• title - Optional title for the plot. Default is None.
• axes - Whether or not to display axes and axes labels. Default is true.

Notes

Use .precompute() to generate and save values to minimize future function calls when plotting.

Implementations

impl<'a> FuncPlotBuilder<'a>

pub fn set_domain(&mut self, domain: (f64, f64)) -> &mut Self

pub fn set_range(&mut self, range: (f64, f64)) -> &mut Self

pub fn set_domain_padding(&mut self, padding: f64) -> &mut Self

pub fn set_range_padding(&mut self, padding: f64) -> &mut Self

pub fn set_size(&mut self, size: (u32, u32)) -> &mut Self

pub fn set_title<'b: 'a>(&mut self, title: &'b str) -> &mut Self

pub fn set_axes(&mut self, do_axes: bool) -> &mut Self

pub fn enable_precomputation(&mut self) -> &mut Self

pub fn precompute(&mut self, resolution: u32)

Generate values before other computations so that f is called as few times as possible.

resolution parameter sets the number of datapoints precompute is allowed to generate. The higher the resolution, the more detail will be in the output graph.

pub fn as_string(&self) -> String

Returns the plotted data as a string

pub fn print(&self)

Displays the plotted data with println

pub fn save(&self, path: &str)

Saves the text content of a plot to a file

pub fn as_image(&self) -> RenderableTextBuilder<'_>

Returns a rendered text builder to render a string

pub fn pyplot(&self)

Displays the plot’s data using pyplot

pub fn save_pyplot(&self, path: &str)

Saves the plot’s data using pyplot

Trait Implementations

impl<'a> Clone for FuncPlotBuilder<'a>

fn clone(&self) -> FuncPlotBuilder<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.