Method set_colors

src/barplot.rs:220–223

Sets the colors for each bar (one color per bar, matched by index)

(&mut self, colors: &[&str])

    /// Sets the colors for each bar (one color per bar, matched by index)
    pub fn set_colors(&mut self, colors: &[&str]) -> &mut Self {
        self.colors = colors.iter().map(|color| color.to_string()).collect();
        self
    }

    /// Sets the width of each bar (relative to the default unit spacing)
    pub fn set_width(&mut self, width: f64) -> &mut Self {