Apache POI add a Series name into LineChart

It was pretty straight forward, just instead of using:

data.addSeries(xs, ys);

I had to be using:

LineChartSeries chartSeries = data.addSeries(xs, ys);
chartSeries.setTitle("My Title");

Didn’t look at the API that using data.addSeries(xs, ys); returns a single LineChartSeries object onto which I can set a title.

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