PLotly Express Line Plot (random choas in graph)

I;m trying to make a plotly express line plot but its not working. Can someone assist?
TIA

If you’re seeing “random chaos” then most likely your input data frame is not sorted by the x-value :slight_smile:

Thanks. I fiexed it with your input. Is there any tutorial for dash upload component where I can upload csv/excel data and make graphs .