matlab曲线折叠怎么实现

         

折叠曲线的函数

function cutout(axes_handle,Start,End,Gap)

    xt=axes_handle.XTick;

    xl=axes_handle.XLim;

    p=allchild(axes_handle);

    px={p.XData};

    py={p.YData};

    leg=findobj(axes_handle.Parent,'Tag','legend');

    [leg.AutoUpdate]=deal('off');

    kolor={p.Color};

    hold on;

    for i=1:length(p)

        p(i).XData=px{i}(1:find(px{i}>=Start,1));

        p(i).YData=py{i}(1:find(px{i}>=Start,1));

        x{i}=px{i}(find(px{i}>=End,1):end)-End+Start+Gap;

        y{i}=py{i}(find(px{i}>=End,1):end);

        pl(i,:)=plot(x{i},y{i},[p(i).XData(end) x{i}(1)],[p(i).YData(end) y{i}(1)],...

    'Color',kolor{i});

        pl(i,2).LineStyle=':';

        pl(i,1).Marker=p(i).Marker;

        pl(i,1).MarkerSize=p(i).MarkerSize;

        pl(i,1).LineWidth=p(i).LineWidth;

    end

    hold off;

    xta=xt(1:find(xt>=Start));

    xta(end)=Start;

    xtb=xt(find(xt>End):end);

    xtb=[End xtb];

    xtL=[xta xtb];

    xt2=[xta xtb-End+Start+Gap];

    axes_handle.XTick=xt2;

    axes_handle.XTickLabel=xtL;

    axes_handle.XLim=[xl(1) xl(2)-End+Start+Gap];