A line graph connects individual data points that reflect numerical values. It is used to visualize the relationship between dependent and independent variables.

A line graph is a type of graph used to spot trends close trendA pattern in data. in data over time, eg hours in a day or months in a year. The data points are joined together by line segments ...

Desmos founder talks graphing calculators, charting his career Eli Luberoff ’09 discusses his educational journey and inspiration for Desmos with current Yale College students.