A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Hi,
Sorry for the trouble caused at your end.
Per your description, when I tested at our end by using the dates which are not in chronological order and inserting the timeline chart, the dates are arranged in a chronological way by default.
But changing the Axis type to Text axis will have the same representation as to the data selected:
Click on the X-axis> Right-click> Format axis> Axis options> Text axis.
Appreciate your patience and understanding. Have a good day and stay safe 😊
Best Regards,
Chitrahaas