Enum Message

examples/controls_toggles.rs:19–32

#[derive(Debug, Clone)]
enum Message {
    Plot(PlotUiMessage),
    ToggleScrollToPan(bool),
    ToggleDragToPan(bool),
    ToggleArrowsToPan(bool),
    ToggleBoxZoom(bool),
    ToggleCtrlScrollZoom(bool),
    ToggleDoubleClickAutoscale(bool),
    ToggleKeyAutoscale(bool),
    ToggleClickToPick(bool),
    ToggleClearPickOnEscape(bool),
    ToggleHighlightOnHover(bool),
    ToggleShowControlsHelp(bool),
}

struct App {
    widget: PlotWidget,