What is trend data?
Indicates the score difference between the home team and the visiting team in this match

What is the synchronization frequency of the trend interface?
Trend data is available only when the match is in progress, and the call can be judged based on the match status. Just call it at a frequency of 1-3 minutes in match, and the trends change at the minute level. Stop calling the interface when the match is completed

How is trend data displayed?

You can draw an xy axis

The x axis represents time and the y axis represents score