Method set_extra

src/barplot.rs:285–288

Sets extra matplotlib commands (comma separated) Important:** The extra commands must be comma separated. For example: ```text param1=123,param2='hello' ``` [See Matplotlib's documentation for extra parameters](https://matplotlib.org/stable/api/_as_gen/matplotlib.pyplot.bar.html)

(&mut self, extra: &str)

    ///
    /// [See Matplotlib's documentation for extra parameters](https://matplotlib.org/stable/api/_as_gen/matplotlib.pyplot.bar.html)
    pub fn set_extra(&mut self, extra: &str) -> &mut Self {
        self.extra = extra.to_string();
        self
    }

    /// Returns options for barplot
    fn options(&self) -> String {