How do I display my waterfall plot with only curves?

I generated a waterfall plot of my data, but it is being displayed as a series of bars.

It is very confusing to read in this view style.

How can I change this to display the curves instead of the bars?

figure()
for N = 210:-10:0
    waterfall(N, FREQ, DATA2(:,(N/10)+1))
    xlabel('Position (cm)'); ylabel('Frequency (Hz)'); zlabel('dB/V [re: 20\muPa]')
    xlim([0 220])
    hold on
end

Answer 1

[Devineni Aslesha]

I assumed some random data to generate waterfall plot. Please refer to the below code for generating waterfall plot in curves.

figure() 
N = 210:-10:0; 
FREQ = 100:4.5455:200; 
DATA2 = 200*rand(22,22); 
waterfall(N, FREQ, DATA2(:,(N/10)+1)) 
xlabel('Position (cm)'); ylabel('Frequency (Hz)'); zlabel('dB/V [re: 20\muPa]') 
xlim([0 220]);

Refer to the below link for more information.

https://www.mathworks.com/help/matlab/ref/waterfall.html