Sort Chart by date, not alphabetically

Hey all,
I am looking for a way to sort my chart in my dashboard by date.
The BAQ which is pulling the data is already doing that, but when it comes to the chart it sorts alphabetically which makes sense since I am having the EventDescription as my x-axis.
When i change my x-axis to the startdate it works fine, but i am not having the label EvntDescr.

Is there a way to have the date on my x-axis and don’t show the date but the evntdesc? Or stay with the description on the x-axis but change the sorting?

Thanks…