Area chart Series

Question

I think my question is a little silly, but I couldn't find the answer in the examples!

I create a area chart and I need to change the name of the series, in the legend of the graph

here:

final CategoryDataset dataset = DatasetUtilities.createCategoryDataset(
    "Series ", "Type ", data
);

When a put "Series", it appears in the legend, something like this: Series 1, Series 2, Series 3.....

Is it possible to change their names, and each one has a different name?

Answer 1

The DatasetUtilities API is here . Looking at createCategoryDataset() ,

public static CategoryDataset createCategoryDataset(
    java.lang.Comparable[] rowKeys,
    java.lang.Comparable[] columnKeys,
    double[][] data)

note in particular,

Row and column keys are taken from the supplied arrays.

It looks like you can just pass in an array of the values that you want.