function fig_timing_attachment()
%FIG_TIMING_ATTACHMENT  附件计时示例：逐动作的耗时构成（堆叠条形）与单步合计。

    S = fig_style();
    D = load_data(S, 'timing_attachment');
    fig = figure('Color', 'w', 'Visible', 'off');
    ax = axes(fig);

    n = numel(D.labels);
    Y = [D.move(:), D.switch_s(:), D.action(:)];
    y = (n:-1:1)';                        % 动作按先后从上到下排列
    barh(ax, y, Y, 'stacked');
    total = sum(Y, 2);
    xlim(ax, [0, max(total) * 1.18]);
    hold(ax, 'on');
    for i = 1:n
        if total(i) > 0
            text(ax, total(i) + max(total) * 0.02, y(i), ...
                 sprintf('%.0f s', total(i)), 'VerticalAlignment', 'middle', ...
                 'Interpreter', 'none');
        end
    end
    hold(ax, 'off');
    set(ax, 'YTick', 1:n, 'YTickLabel', flipud(D.labels(:)), ...
        'TickLabelInterpreter', 'none');
    xlabel(ax, D.xlabel);
    legend(ax, D.legend);
    fig_save(fig, S, 'timing-attachment-example-105-111-194-199.png');
end