Time Series  
Summary 
a time series graph is a line graph of repeated measurements taken over regular time intervals. time series graphs help to show trends or patterns. 
Key Skills 

Vocabulary 
time series, trend. 
Time Series  
Summary 
a time series graph is a line graph of repeated measurements taken over regular time intervals. time series graphs help to show trends or patterns. 
Key Skills 

Vocabulary 
time series, trend. 