Y-axis of the graph is out of order

I recently started to learn how to plot graphs with plotly, but when I plot the graph my y-axis is out of order. What could be causing this?

Hi @Juninho, welcome to the forums.

EDIT: Most likely, the Value column of your pandas DataFrame is of type string

Thanks @AIMPED this helped me!

But now I have another problem, x-axis is out of order, and I canยดt turn in a float because are dates.

Well, convert to type datetime: