Insert a label in waterfall plot

Hello everyone! I would like to if anyone knows how to label a waterfall plot. I have a waterfall plot as shown in the figure. The lines represents the 'Engine orders'. I wish to have a text aside each line, such that it each line mentions the engine orders like a label. This is my code, just in case!

             figure(50);
             wf = waterfall([a1 a1 a1 a1]',[F1 F2 F3 F4]',[t1 t2 t3 t4]');
             view([0 90]);  %Sets the default viewport to X-Y plane
             xlabel('RPM','FontSize',12,'Fontweight','bold');
             ylabel('Frequency','FontSize',12,'Fontweight','bold');
             title('Campbell diagram','FontSize',16,'Fontweight','bold');
             cb = colorbar('eastoutside');
             set(get(cb,'title'),'string','Schalleistung in dB');
             set(wf,'Linewidth',4);

Thank you in advance!

Answer 1

[Joachim Schlosser]

You are looking for annotations . If you want to add annotations graphically, use the plot tools .

[Karthik Brs]

Actually I want to make the code robust, therefore I want to include it in the code, so that it works with any data. I just the plot to be easily readable. The code should work for any data with any time order! Any suggestions?