java - How to put multiple LineCharts into one Scene/Stage? -


i looking way put 3 linecharts single window. mean want have them next each other, or 1 under another.

i searching way wasn't able find anything. tried search how put multiple scenes 1 stage... how put multiple linecharts 1 scene... etc... without success.

this code:

 private void drawgraph(stage stage, double[] axisvalues) {     //defining axes     final numberaxis xaxis = new numberaxis();     final numberaxis yaxis = new numberaxis();     xaxis.setlabel("time");     //creating chart     final linechart<number,number> linechart =              new linechart<number,number>(xaxis,yaxis);      linechart.settitle("axis' values");     //defining series     xychart.series series = new xychart.series();     series.setname("x axis");     //populating series data    (int = 1; i<33; i++){        series.getdata().add(new xychart.data(i, axisvalues[i]));     }      //scene scene  = new scene(linechart,800,600);    scene scene  = new scene(linechart,800,600);     linechart.getdata().add(series);      stage.setscene(scene);     stage.show();  }

problem

there 1 scene in 1 stage (window), not able add more 1 scene same stage. able change scene of stage.

http://docs.oracle.com/javase/8/javafx/get-started-tutorial/hello_world.htm#cihbihha

solution

in scene builder able see possible solution in preview. add 3 linecharts flowpane, , after that, add flowpane scene.

hierarchy

there type safety problems in code, created whole example show how it.

import javafx.application.application; import javafx.scene.scene; import javafx.scene.chart.linechart; import javafx.scene.chart.numberaxis; import javafx.scene.chart.xychart; import javafx.scene.layout.flowpane; import javafx.stage.stage;  public class flowchart extends application {    @override   public void start(stage primarystage) {      double[] data = {0.1, 0.4, 0.5, 0.7, 0.9, 1.0};      linechart<number, number> lc = createlinechart(data);     linechart<number, number> lc1 = createlinechart(data);     linechart<number, number> lc2 = createlinechart(data);      flowpane root = new flowpane();     root.getchildren().addall(lc, lc1, lc2);      scene scene = new scene(root, 800, 600);      primarystage.settitle("hello world!");     primarystage.setscene(scene);     primarystage.show();   }    /**    * @param args command line arguments    */   public static void main(string[] args) {     launch(args);   }    private linechart<number, number> createlinechart(double[] axisvalues) {     //defining axes     final numberaxis xaxis = new numberaxis();     final numberaxis yaxis = new numberaxis();     xaxis.setlabel("time");     //creating chart     final linechart<number, number> linechart = new linechart<>(xaxis, yaxis);      linechart.settitle("axis' values");     //defining series     xychart.series<number, number> series = new linechart.series<>();     series.setname("x axis");     //populating series data     (int = 0; < axisvalues.length; i++) {       xychart.data<number, number> data = new linechart.data<>(i, axisvalues[i]);       series.getdata().add(data);     }     linechart.getdata().add(series);     return linechart;   } }

result

result


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