package candlestickchart.sample;
import candlestickchart.CandleStickChart;
import candlestickchart.CandleStickExtraValues;
import javafx.application.Application;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.scene.chart.NumberAxis;
import javafx.scene.chart.XYChart;
import javafx.stage.Stage;
public class CandleStickChartSample extends Application {
private static final double[][] data = new double[][]{
{1, 17.9, 17.9, 17.69, 17.77, 17.795},
{2, 18.43, 18.48, 17.64, 17.87, 18.06},
{3, 18.9, 18.99, 18.52, 18.57, 18.755},
{4, 19.31, 19.42, 18.86, 18.89, 19.14},
{5, 18.9, 19.63, 18.87, 19.31, 19.25},
{6, 18.83, 18.99, 18.72, 18.77, 18.855},
{7, 18.74, 18.91, 18.51, 18.52, 18.71},
{8, 19, 19.04, 18.52, 18.55, 18.78},
{9, 19.23, 19.3, 18.73, 19.17, 19.015},
{10, 19.38, 19.72, 19.26, 19.27, 19.49},
{11, 19.55, 19.64, 19.45, 19.61, 19.545},
{12, 19.34, 19.66, 19.34, 19.51, 19.5},
{13, 19.28, 19.41, 19.06, 19.22, 19.235},
{14, 19.59, 19.59, 19.19, 19.21, 19.39},
{15, 19.96, 20.16, 19.63, 19.78, 19.895},
{16, 20.22, 20.28, 20.01, 20.06, 20.145},
{17, 20.24, 20.46, 20.08, 20.1, 20.27},
{18, 19.84, 20.13, 19.83, 19.96, 19.98},
{19, 19.79, 19.95, 19.7, 19.86, 19.825},
{20, 19.83, 19.93, 19.68, 19.72, 19.805},
{21, 19.62, 19.86, 19.58, 19.84, 19.72},
{22, 19.79, 19.9, 19.52, 19.54, 19.71},
{23, 19.64, 19.85, 19.57, 19.82, 19.71},
{24, 19.45, 19.79, 19.34, 19.71, 19.565},
{25, 19.74, 19.79, 19.59, 19.62, 19.69},
{26, 20.04, 20.11, 19.74, 19.78, 19.925},
{27, 20, 20.14, 19.96, 20.04, 20.05},
{28, 19.82, 20.01, 19.71, 19.91, 19.86},
{29, 20.14, 20.24, 19.81, 19.87, 20.025},
{30, 20.04, 20.23, 19.93, 20.15, 20.08},
{31, 20.24, 20.31, 19.86, 20.06, 20.085},
{32, 20.54, 20.59, 20.33, 20.36, 20.46},
{33, 20.27, 20.59, 20.09, 20.38, 20.34},
{34, 20.03, 20.34, 20.03, 20.31, 20.185},
{35, 20.43, 20.43, 20.06, 20.13, 20.245},
{36, 20.34, 20.6, 20.29, 20.36, 20.445},
{37, 19.96, 20.5, 19.96, 20.34, 20.23},
{38, 20.11, 20.24, 19.88, 19.99, 20.06},
{39, 20.18, 20.28, 20.07, 20.14, 20.175},
{40, 19.83, 20.26, 19.82, 20.15, 20.04},
{41, 19.95, 20.07, 19.87, 19.91, 19.97},
{42, 20.2, 20.33, 19.93, 19.99, 20.13},
{43, 20.26, 20.34, 20.02, 20.19, 20.18},
{44, 20.57, 20.59, 20.12, 20.2, 20.355},
{45, 20.03, 20.1, 19.79, 19.86, 19.945},
{46, 19.95, 20.04, 19.78, 19.93, 19.91},
{47, 19.91, 19.99, 19.78, 19.89, 19.885},
{48, 19.8, 19.96, 19.73, 19.92, 19.845},
{49, 19.78, 19.85, 19.65, 19.69, 19.75},
{50, 19.21, 19.67, 19.2, 19.56, 19.435},
{51, 19.45, 19.56, 19.17, 19.45, 19.365},
{52, 19.77, 19.84, 19.32, 19.36, 19.58},
{53, 19.98, 20.08, 19.86, 19.88, 19.97},
{54, 19.93, 20.11, 19.82, 19.98, 19.965},
{55, 19.92, 19.92, 19.65, 19.79, 19.785},
{56, 19.95, 20.01, 19.63, 20.01, 19.82},
{57, 20.13, 20.49, 19.99, 20.04, 20.24},
{58, 20.53, 20.55, 19.64, 19.97, 20.095},
{59, 22.27, 22.35, 21.75, 21.8, 22.05},
{60, 22.14, 22.24, 21.95, 22.17, 22.095},
{61, 22.26, 22.42, 22.01, 22.31, 22.215},
{62, 22.27, 22.67, 22.06, 22.29, 22.365},
{63, 21.71, 21.93, 21.68, 21.76, 21.805},
{64, 21.7, 21.76, 21.37, 21.49, 21.565},
{65, 22.2, 22.22, 21.71, 21.88, 21.965},
{66, 22.06, 22.71, 22.05, 22.55, 22.38}
};
private CandleStickChart chart;
private NumberAxis xAxis;
private NumberAxis yAxis;
public Parent createContent() {
xAxis = new NumberAxis(0, 67, 1);
xAxis.setMinorTickCount(0);
yAxis = new NumberAxis(17, 23, 1);
chart = new CandleStickChart(xAxis, yAxis);
chart.setTitle("ローソク足チャートのサンプル");
xAxis.setLabel("日付（順序）");
yAxis.setLabel("株価 (USD)");
XYChart.Series<Number, Number> series = new XYChart.Series<>();
for (double[] day : data) {
series.getData().add(new XYChart.Data<>(day[0], day[5], new CandleStickExtraValues(day[1], day[2], day[3], day[4])));
}
ObservableList<XYChart.Series<Number, Number>> stockData = chart.getData();
if (stockData == null) {
stockData = FXCollections.observableArrayList(series);
chart.setData(stockData);
} else {
chart.getData().add(series);
}
return chart;
}
@Override
public void start(Stage primaryStage) throws Exception {
Scene scene = new Scene(createContent(), 600, 400);
primaryStage.setScene(scene);
primaryStage.show();
}
/**
* Java main for when running without JavaFX launcher
*
* @param args command line arguments
*/
public static void main(String[] args) {
launch(args);
}
}
