Plot points colour change

From this, How can I change only the colour of the points?

Where x and y are the Points, and xLine and yLine represent the line of best fit.

function outputRegressData(x,y,xLine,yLine)
plot(x,y,'+',xLine,yLine,'LineWidth',2)
end

Answer 1

[Walter Roberson]

You can use the MarkerFaceColor and MarkerEdgeColor properties independently of the Color property. The line color is specifically the Color property, but MarkerFaceColor and MarkerEdgeColor only default to being the same as the Color.

[Owen Fernandez]

So how would I apply that to this?