Spreadsheet
Click on a cell to edit or add new data.
Use the buttons on the left to sort the data by different categories.
Use the Calculate button to update the mean, maximum, and minimum.
Use the Clear button to clear contents and Reset to return the original values.
Scatterplot
Values from the spreadsheet are plotted on the scatterplot.
Use the buttons under "y-values" and "x-values" to select the categories to be plotted.
Moving the cursor to data points will return the corresponding x- and y-values for that point.
Bar Graph
Values from the spreadsheet are plotted on the bar graph.
Use the up and down arrows to increase and decrease the number of bars.
Clicking on the bars will return the percent of data points in that bar.
Moving the cursor along the x-axis will return the value of the division points between bars.