Wrong values plotted on Area Graph

Hello Community,

I have a dense dataframe - Number of Threads agains timeStamps. My Time Stamps are precise to milliseconds, and have a total of 360288 entries.

I am trying to plot a thread vs timeStamp graph, but getting wrong values plotted for threads.

The expected plot must be something like sebornโ€™s plot below

hi @Akanksha_Sharma
can you please share the code and data with us so we can try to replicate this issue locally on our computer?