Items to do on Correlation Applet

• Regression line extending left of y-axis
• Formula for regression constant/intercept value
• Regression equation: y = b x + a
• Make error lines more precise

• Sort Data - "selected" option still does not work
• Built-in data sets
• Hot spots on Formula Canvas
• Box plot - be able to show details (mean, 25th and 50th and 75th percentiles)
• Be able to set the font size for formulas
• Show area boxes
• Be able to move line to try to minimize area
• Be able to save data sets
• Print functions
• Show coordinates of active point

• Formatting
  • Major/minor ticks
  • Snap points