When both interval Y variables and interval X variables are selected, scatter plots are displayed as a rectangular matrix with Y variables as the row variables and X variables as the column variables.

Learn how to make everything from basic line graphs to racing bar charts — all interactive and easily animated — with the echarts4r R package.

Graph designers often try to put too much information in one plot resulting in confusing plots that are difficult to read. Trellis plots often provide the solution to displaying the data clearly.

Along with bar charts, scatter plots are probably the most common type of graph to help managers make decisions based on data. When you have a data set consisting of pairs of numbers, such as ...

In this example, multiple graphs are generated from three variables and are displayed in a scatterplot matrix. For each variable, one contour plot is generated with each of the other variables as the ...