JDK9b132 + Win. 7

Please run the following test code:

import javafx.application.Application;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.scene.Scene;
import javafx.stage.Stage;
import javafx.scene.chart.*;
import javafx.scene.Group;

public class Test extends Application {

    @Override public void start(Stage stage) {

        Scene scene = new Scene(new Group());
        stage.setWidth(500);
        stage.setHeight(500);

        double A = 0.5 * Double.MAX_VALUE;
        double B = (1 + 1.e-16) * A;

        ObservableList<PieChart.Data> data = FXCollections.observableArrayList(
            new PieChart.Data("A", A), new PieChart.Data("B", B));

        final PieChart chart = new PieChart(data);
        chart.setTitle("test");

        ((Group) scene.getRoot()).getChildren().add(chart);
        stage.setScene(scene);
        stage.show();
    }

    public static void main(String[] args) { launch(args); }
}

=> "ok.png"

Then try to set
    double B = (1 + 1.e-15) * A;
=> "nok.png"

The reasonable ranges are not seemingly specified in the docs (?).

The same situation for JDK8 b132, but there is no "A" label in that case.