What is the difference between a Motion chart and a Line chart?

The main difference between a line chart and a motion chart is, a line chart is a static and a motion chart is a moving chart.

A line chart simply shows a line connecting various data points whereas a motion chart is a moving chart that moves along every single data point showing the trail or path of a line.

Both motion charts and line charts are very useful in data analysis.
A motion chart is similar to a line chart in which we plot a line on the x and y-axis. But a difference between a line chart and a motion chart is that the motion chart moves from a starting point and goes to the endpoint leaving a trail of data points occurring in its path.