Scatter plot - Y-axis disaapears when points are colored

The following code removes the y-axis:

 colors = [1 0 0
  0 0.85 0.85;
  0 0.7 0.7;
  0 0.55 0.55;
  0 0.4 0.4;
  0 0.25 0.25];
X = [0.0054  0.0011  0.0018  0.0036  0.0099  0.0343];
Y = [0.3654  0.5813  0.4482  0.2458  0  0];
sizePoints = 100;
scatter(avgFPR, avgFNR, sizePoints, colors, 'fill');

The problem seems to be because of the colors: as I remove 'colors' y-axis appears again. How can I keep the colors and also the y-axis?

I am using Matlab R2012a (64-bit).

Thanks,

[Walter Roberson]

You probably mean X and Y instead of avgFPR and avgFNR.

Answer 1

[Walter Roberson]

This is an OpenGL problem. Switch to renderer zbuffer. Or possibly switching to

opengl software

might work.