Linear fitting of multiple data at once in Origin software

linear fitting in origin,origin,how to do linear fitting in origin,linear fitting,curve fitting,curve fitting in origin,linear fit in origin,how to do curve fitting in origin,yoon nelson model fitting in origin,nonlinear curve fitting in origin,origin pro,how to linear fit in origin,linear fitting using origin,origin tutorial,nonlinear curve fitting,linear fit regression origin,linear curve fitting in origin,how to fit linear data in origin

[JHKanus]

Thank you so much.🙏🙏
I have looked for a way to do this for a long time.

Please what if the X axis have different values? How do I plot them ?

[minhazkhan]

Please, give videos on how to make a Correlation graph using origin