CODE EXAMPLE FOR JAVA

java graph

List<Double> x = NumpyUtils.linspace(-3, 3, 100);
List<Double> y = x.stream().map(xi -> Math.sin(xi) +　Math.random()).collect(Collectors.toList());

Plot plt = Plot.create();
plt.plot().add(x, y, "o").label("sin");
plt.legend().loc("upper right");
plt.title("scatter");
plt.show();