Unable to add text to map plot

As an example, if I do

clf; worlddatamap('landareas.shp',[0 45],[-45 0],'line')
setm(gca,'MapProjection','robinson');
contourfm(0:5:45,-45:5:0,randi(100,10,10),0:10:100,'LineStyle','none');

I then can't add any text (using the "text" command) to the figure. However, the land contours disappear when I do the contourfm line above.

The "textm" works fine. The only thing that happens if I do

text(0,0,'Help me');

is that the land contours appears. I have tried different values for x and y in the text line above. I have also tried adding a z value but with no luck. I'm using R2015b on a windows laptop. What am I doing wrong?

Many thanks for your kind help, Fredrik

[Fredrik]

I just found a solution, using annotation('textbox' ...).