Method signature

src/lib.rs:380–406

(&self)

    }

    fn signature(&self) -> nu_protocol::Signature {
        Signature::build("plot")
            .description("Render an ASCII plot from a list of values.")
            .named(
                "width",
                SyntaxShape::Number,
                "The maximum width of the plot.",
                None,
            )
            .named(
                "height",
                SyntaxShape::Number,
                "The maximum height of the plot.",
                None,
            )
            .named(
                "title",
                SyntaxShape::String,
                "Provide a title to the plot.",
                Some('t'),
            )
            .switch("legend", "Plot a tiny, maybe useful legend.", Some('l'))
            .switch("bars", "Change lines to bars.", Some('b'))
            .switch("steps", "Change lines to steps.", Some('s'))
            .switch("points", "Change lines to points.", Some('p'))
            .category(Category::Experimental)
    }

    fn description(&self) -> &str {
        "Render an ASCII plot from a list of values."