Make a graph plotting program using this example as a template.

http://www.sci.brooklyn.cuny.edu/~goetz/cisc3610/examples/4/Form%20Data/form-data.html

Have the following options:

Set the Y values correctly visually, so that positive values go up (rather than down).

View Options

Checkbox to display grid (default on)

Currently the program draws axis lines. Add in marks at the 5 and 10 pixel positions.

Set an option for the graph line color: red, blue, green

Give the user the ability to

Set Axis labels. See if you can also do vertical text.

Title the graph on the upper left side.

Graphing Features:

Radio buttons for 3 (or more if you wish) premade options for functions:

Such as y=x, sin(x*5), pow(x,2) for example. You might need to make adjustments to the function so that the graph pleasing.

Select Equation radio button will allow a Select drop-down list to select a function to fill in the value:

Sin, Log, Power to allow the user the enter in a value to a premade function.

Manual equation radio button entry for a user to create the own function.

No default radio button.

Using HTML, CSS or Javascript