Data visualization with animated speedometer dial charts

摘要

A system and method of facilitating data visualization provides for plotting a plurality of independent variable values along an axis of a web-based chart. The plurality of independent variable values corresponds to a plurality of data points. Notification of a user selection of an area of the chart is received and a dependent variable of a particular data point is animated as a speedometer reading if the selected area corresponds to an independent variable value of the particular data point.