Struct Plot

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pub struct Plot { /* private fields */ }

Expand description

Plot is a container for structs that implement the Trace trait. Optionally a Layout can also be specified. Its function is to serialize Traces and the Layout in html format and display and/or persist the resulting plot.

§Examples

use plotly::common::Mode;
use plotly::{Layout, Plot, Scatter};

fn line_and_scatter_plot() {
    let trace1 = Scatter::new(vec![1, 2, 3, 4], vec![10, 15, 13, 17])
        .name("trace1")
        .mode(Mode::Markers);
    let trace2 = Scatter::new(vec![2, 3, 4, 5], vec![16, 5, 11, 9])
        .name("trace2")
        .mode(Mode::Lines);
    let trace3 = Scatter::new(vec![1, 2, 3, 4], vec![12, 9, 15, 12])
        .name("trace3");

    let mut plot = Plot::new();
    plot.add_trace(trace1);
    plot.add_trace(trace2);
    plot.add_trace(trace3);

    let layout = Layout::new().title("<b>Line and Scatter Plot</b>".into());
    plot.set_layout(layout);
     
    plot.show();
}

fn main() -> std::io::Result<()> {
    line_and_scatter_plot();
    Ok(())
}

Implementations§

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impl Plot

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pub fn new() -> Plot

Create a new Plot.

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pub fn use_local_plotly(&mut self)

This option results in the plotly.js library being written directly in the html output. The benefit is that the plot will load faster in the browser and the downside is that the resulting html will be much larger.

Note that when using Plot::to_inline_html(), it is assumed that the plotly.js library is already in scope, so setting this attribute will have no effect.

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pub fn add_trace(&mut self, trace: Box<dyn Trace>)

Add a Trace to the Plot.

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pub fn add_traces(&mut self, traces: Vec<Box<dyn Trace>>)

Add multiple Traces to the Plot.

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pub fn set_layout(&mut self, layout: Layout)

Set the Layout to be used by Plot.

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pub fn set_configuration(&mut self, configuration: Configuration)

Set the Configuration to be used by Plot.

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pub fn data(&self) -> &Traces

Get the contained data elements.

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pub fn layout(&self) -> &Layout

Get the layout specification of the plot.

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pub fn configuration(&self) -> &Configuration

Get the configuration specification of the plot.

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pub fn show(&self)

Display the fully rendered HTML Plot in the default system browser.

The HTML file is saved in a temp file, from which it is read and displayed by the browser.

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pub fn show_image(&self, format: ImageFormat, width: usize, height: usize)

Display the fully rendered Plot as a static image of the given format in the default system browser.

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pub fn write_html<P: AsRef<Path>>(&self, filename: P)

Save the rendered Plot to a file at the given location.

This method will render the plot to a full, standalone HTML document, before saving it to the given location.

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pub fn to_html(&self) -> String

Convert a Plot to an HTML string representation.

This method will generate a full, standalone HTML document. To generate a minimal HTML string which can be embedded within an existing HTML page, use Plot::to_inline_html().

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pub fn to_inline_html(&self, plot_div_id: Option<&str>) -> String

Renders the contents of the Plot and returns it as a String suitable for embedding within web pages or Jupyter notebooks.

A div is generated with the supplied id followed by the script block that generates the plot. The assumption is that plotly.js is available within the HTML page that this element is embedded. If that assumption is violated then the plot will not be displayed.

If plot_div_id is None the plot div id will be randomly generated, otherwise the user-supplied plot_div_id is used.

To generate a full, standalone HTML string or file, use Plot::to_html() and Plot::write_html(), respectively.

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