JoanneSmith:

Tip:   How to see the last 50 shows you've watched sorted by date
Until the regular Completed list allows you to sort by date, this work-around comes in handy especially when you are tracking the shows you've watched, lets say,  in 2019.    

Go to Settings, then select Widget from the items at the top. Once in there, on the right, change the Status to Completed, Change the Number of Updates to 50. Click on Update.  On the left hand side you will see a list of what you completed sorted by date with the most recent being at the top. Its cool.

(If you want to see more or less  than 50,   change it to whatever number that suits you)

Hi. thanks for the tip.
Do you know how i can see my oldest plan to watch (the one i added in 2018 or before?

i tried this widget but it shows only a few of my plan list and if i try the more it send me to my plan to watch list where i can't see when i added each one.. 

 Metal:

Hi. thanks for the tip.
Do you know how i can see my oldest plan to watch (the one i added in 2018 or before?

i tried this widget but it shows only a few of my plan list and if i try the more it send me to my plan to watch list where i can't see when i added each one.. 

I hear ya.   For me, if I use the widget builder and change the number in the list to be 100 and hit UPDATE, it will show 100 before it has the "See Full List" at the end.   that takes me back to april of 2018.    that should/may meet your requirement of seeing stuff added in "2018 or before."

I have submitted a new feature request to be able to see more (the actual number you put for the list to show) before the 'See Full List' shows.   You could second that notion and vote for the new feature if you need more than 100.. I am very interested in getting this change, so your vote helps!  I submitted it awhile ago but i am the only one that has voted so far.   https://mydramalist.com/discussions/suggestions/38376-widgets-make-see-full-list-map-to-results-of-widget-options