LON-CAPA Help

The data tag is used to specify the values plotted in the gnuplot tag. The data tag is only used in the Curve tag.

The data must be either a perl array, @X, or a comma seperated list, such as "0.5,0.9,1.5, 2.4" (without quotes). 'NaN' is a valid value.

The function and number data tags required varies based on the line style chosen for the curve. In all cases the first data tag will hold the "X" values and the second will hold the "Y" values.

All of the data sets in the data tag must have the same number of elements.