Multiple data on the same field on ThingSpeak

How to upload multiple data on thingspeak on the same field?
There is a tutorial for Bulk-Update Using Arduino on Thingspeak but I am not clear about how can I send 10 data-points of temperature sensor to the field 1 using that tutorial?

The URL for the tutorial is:

https://www.mathworks.com/help/thingspeak/continuously-collect-data-and-bulk-update-a-thingspeak-channel-using-an-arduino-mkr1000-board-or-an-esp8266-board.html