File not found: test.data
Exception in thread "JavaFX Application Thread" java.util.NoSuchElementException
	at java.base/java.util.ArrayList$Itr.next(ArrayList.java:999)
	at java.base/java.util.Collections.min(Collections.java:599)
	at projectmanager.client/projectmanager.client.App.populateScatterPlot(App.java:349)
	at projectmanager.client/projectmanager.client.App$1.changed(App.java:138)
	at projectmanager.client/projectmanager.client.App$1.changed(App.java:1)
	at javafx.base/com.sun.javafx.binding.ExpressionHelper$Generic.fireValueChangedEvent(ExpressionHelper.java:360)
	at javafx.base/com.sun.javafx.binding.ExpressionHelper.fireValueChangedEvent(ExpressionHelper.java:80)
	at javafx.base/javafx.beans.property.ReadOnlyObjectPropertyBase.fireValueChangedEvent(ReadOnlyObjectPropertyBase.java:74)
	at javafx.base/javafx.beans.property.ReadOnlyObjectWrapper.fireValueChangedEvent(ReadOnlyObjectWrapper.java:102)
	at javafx.base/javafx.beans.property.ObjectPropertyBase.markInvalid(ObjectPropertyBase.java:113)
	at javafx.base/javafx.beans.property.ObjectPropertyBase.set(ObjectPropertyBase.java:147)
	at javafx.controls/javafx.scene.control.ToggleGroup$3.set(ToggleGroup.java:138)
	at javafx.controls/javafx.scene.control.ToggleGroup$3.set(ToggleGroup.java:120)
	at javafx.controls/javafx.scene.control.ToggleGroup.selectToggle(ToggleGroup.java:150)
	at javafx.controls/javafx.scene.control.ToggleButton$1.invalidated(ToggleButton.java:169)
	at javafx.base/javafx.beans.property.BooleanPropertyBase.markInvalid(BooleanPropertyBase.java:110)
	at javafx.base/javafx.beans.property.BooleanPropertyBase.set(BooleanPropertyBase.java:145)
	at javafx.controls/javafx.scene.control.ToggleButton.setSelected(ToggleButton.java:150)
	at projectmanager.client/projectmanager.client.App.start(App.java:157)
	at javafx.graphics/com.sun.javafx.application.LauncherImpl.lambda$launchApplication1$9(LauncherImpl.java:846)
	at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runAndWait$12(PlatformImpl.java:455)
	at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$10(PlatformImpl.java:428)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:389)
	at javafx.graphics/com.sun.javafx.application.PlatformImpl.lambda$runLater$11(PlatformImpl.java:427)
	at javafx.graphics/com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:96)
	at javafx.graphics/com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
	at javafx.graphics/com.sun.glass.ui.win.WinApplication.lambda$runLoop$3(WinApplication.java:174)
	at java.base/java.lang.Thread.run(Thread.java:835)