Method set_y_axis_formatter

src/plot_widget.rs:864–866

Set a custom formatter for the y-axis tick labels. The formatter receives a GridMark (containing the tick value and step size) and the current visible range on the y-axis.

(&mut self, formatter: TickFormatter)

    }

    /// Enable or disable point highlighting while hovering.
    pub fn set_highlight_on_hover(&mut self, enabled: bool) {
        self.highlight_on_hover = enabled;
    }

    /// Return whether point highlighting while hovering is enabled.