"The main window of Johns Hope's FPlot will display the funtions you edited, and enables you to adjust the compiler options."

"When entering a new function, you have to specify the name and to select the style and the paramters."

"Johns Hope's FPlot allows you to edit and add new data, by selecting the style and by completing the table with values."

"Johns Hope's FPlot offers you the possibility of creating plots according to the values you assign to the axis."