prettyplot

Prettier line plots with markers.

PRETTYPLOT works just like PLOT, but avoids the line and markers being on top of each other. Instead, the line joins the markers without touching them.

Example
figure('position',[200,200,800,600])
hold on
set(gca,'xlim',[-3.2,3.2],'ylim',[-3,3])
x = -pi:pi/10:pi;
y = tan(sin(x)) - sin(tan(x));
h = prettyplot(x,y,'-+b',x,2*cos(x),'-xr','LineWidth',2,'MarkerSize',8);
h = [h;prettyplot(x,randn(size(x)),'-o','LineWidth',1,'MarkerSize',6,'color',[0,0.8,0])];
legend(h(1:2:end),'demo','cos','randn');