Reconstruction using sinc The signal that I produce above. What is the reason for it to slide to the right? In oversampling at Nyquist rate can I make like below picture ? do you think the signal i produced at nyquist rate is correct, why so on the right? I was expecting to draw as below picture.
(Blue is the my signal, Red ones sampling and Yellow is the reconstruction using sinc.)
If needed I can share my all code. 
Thank you all.
After seeing the code, I think the mistake may be

sinc((t(i)-n*Ts1)/Ts1)


Change it to 

sinc((t(i)-(n-1)*Ts1)/Ts1)


An extra Ts1 delay was being applied to sinc. The index $n$ starts from 1 for MATLAB but it should start from 0.