new numass viewer components

numass-core/src/main/java/inr/numass/data/analyzers/TimeAnalyzer.java

@@ -151,6 +151,7 @@ public class TimeAnalyzer extends AbstractAnalyzer {
             }
 
             lastEvent.set(event);
+            //TODO remove autoboxing somehow
             return new Pair<>(event, res);
         });
     }

numass-viewer/src/main/kotlin/inr/numass/viewer/AmplitudeView.kt

@@ -0,0 +1,123 @@
+package inr.numass.viewer
+
+import hep.dataforge.kodex.configure
+import hep.dataforge.kodex.fx.dfIcon
+import hep.dataforge.kodex.fx.plots.PlotContainer
+import hep.dataforge.meta.Meta
+import hep.dataforge.plots.PlotFrame
+import hep.dataforge.plots.data.DataPlot
+import hep.dataforge.plots.jfreechart.JFreeChartFrame
+import hep.dataforge.tables.Table
+import hep.dataforge.tables.XYAdapter
+import inr.numass.data.NumassDataUtils
+import inr.numass.data.analyzers.SimpleAnalyzer
+import inr.numass.data.api.NumassAnalyzer
+import inr.numass.data.api.NumassPoint
+import javafx.beans.property.SimpleBooleanProperty
+import javafx.beans.property.SimpleObjectProperty
+import javafx.collections.FXCollections
+import javafx.scene.control.CheckBox
+import javafx.scene.control.ChoiceBox
+import javafx.scene.image.ImageView
+import tornadofx.*
+import java.util.concurrent.ConcurrentHashMap
+import java.util.concurrent.atomic.AtomicInteger
+
+class AmplitudeView(
+        private val analyzer: NumassAnalyzer = SimpleAnalyzer(),
+        private val cache: MutableMap<NumassPoint, Table> = ConcurrentHashMap()
+) : View(title = "Numass amplitude spectrum plot", icon = ImageView(dfIcon)) {
+
+    private val frame: PlotFrame = JFreeChartFrame().configure {
+        "title" to "Detector response plot"
+        node("xAxis") {
+            "axisTitle" to "ADC"
+            "axisUnits" to "channels"
+
+        }
+        node("yAxis") {
+            "axisTitle" to "count rate"
+            "axisUnits" to "Hz"
+        }
+        "legend.show" to false
+    }
+
+    val binningProperty = SimpleObjectProperty<Int>(20)
+    var binning by binningProperty
+
+    val normalizeProperty = SimpleBooleanProperty(true)
+    var normalize by normalizeProperty
+
+
+    private val container = PlotContainer(frame).apply {
+        val binnintSelector: ChoiceBox<Int> = ChoiceBox(FXCollections.observableArrayList(1, 2, 5, 10, 20, 50)).apply {
+            minWidth = 0.0
+            selectionModel.selectLast()
+            binningProperty.bind(this.selectionModel.selectedItemProperty())
+        }
+        val normalizeSwitch: CheckBox = CheckBox("Normalize").apply {
+            minWidth = 0.0
+            this.selectedProperty().bindBidirectional(normalizeProperty)
+        }
+        addToSideBar(0, binnintSelector, normalizeSwitch)
+    }
+
+    private val data: MutableMap<String, NumassPoint> = HashMap();
+
+    override val root = borderpane {
+        center = container.root
+    }
+
+    private fun getSpectrum(point: NumassPoint): Table {
+        return cache.computeIfAbsent(point) { analyzer.getSpectrum(point, Meta.empty()) }
+
+    }
+
+    private fun updateView() {
+        val valueAxis = if (normalize) {
+            NumassAnalyzer.COUNT_RATE_KEY
+        } else {
+            NumassAnalyzer.COUNT_KEY
+        }
+
+        val progress = AtomicInteger(0);
+        runLater { container.progress = 0.0 }
+
+        runAsync {
+            val totalCount = data.size
+
+            data.map { entry ->
+                val seriesName = String.format("%s: %.2f", entry.key, entry.value.voltage)
+                DataPlot.plot(
+                        seriesName,
+                        XYAdapter(NumassAnalyzer.CHANNEL_KEY, valueAxis),
+                        NumassDataUtils.spectrumWithBinning(getSpectrum(entry.value), binning)
+                ).configure {
+                    "connectionType" to "step"
+                    "thickness" to 2
+                    "showLine" to true
+                    "showSymbol" to false
+                    "showErrors" to false
+                    "JFreeChart.cache" to true
+                }.also {
+                    runLater { container.progress = progress.incrementAndGet().toDouble() / data.size }
+                }
+            }
+        } ui { plots ->
+            frame.setAll(plots)
+            //detectorDataExportButton.isDisable = false
+        }
+    }
+
+    fun update(map: Map<String, NumassPoint>) {
+        synchronized(data) {
+            //Remove obsolete keys
+            data.keys.filter { !map.containsKey(it) }.forEach {
+                data.remove(it)
+                frame.remove(it);
+            }
+            this.data.putAll(map);
+            updateView()
+        }
+    }
+}

numass-viewer/src/main/kotlin/inr/numass/viewer/HVView.kt

@@ -0,0 +1,66 @@
+package inr.numass.viewer
+
+import hep.dataforge.kodex.configure
+import hep.dataforge.kodex.fx.dfIcon
+import hep.dataforge.kodex.fx.plots.PlotContainer
+import hep.dataforge.plots.PlotFrame
+import hep.dataforge.plots.data.TimePlot
+import hep.dataforge.plots.jfreechart.JFreeChartFrame
+import inr.numass.data.api.NumassSet
+import javafx.scene.image.ImageView
+import tornadofx.*
+import java.util.concurrent.atomic.AtomicInteger
+
+
+/**
+ * View for hv
+ */
+class HVView : View(title = "High voltage time plot", icon = ImageView(dfIcon)) {
+
+    private val frame: PlotFrame = JFreeChartFrame().configure {
+        "xAxis.axisTitle" to "time"
+        "xAxis.type" to "time"
+        "yAxis.axisTitle" to "HV"
+    }
+    private val container = PlotContainer(frame);
+
+    override val root = borderpane {
+        center = PlotContainer(frame).root
+    }
+
+
+    fun update(vararg sets: NumassSet) {
+        frame.plots.clear()
+        container.sideBarExpanded = false
+
+        val progress = AtomicInteger(0);
+        runLater { container.progress = -1.0 }
+
+        sets.forEach { data ->
+            runAsync {
+                val res = data.hvData
+                runLater { container.progress = progress.incrementAndGet().toDouble() / sets.size }
+                res
+            } ui { hvData ->
+                hvData.ifPresent {
+                    for (dp in it) {
+                        val blockName = dp.getString("block", "default").replace(".", "_");
+                        //val opt = frame.opt(blockName)
+                        val plot = frame.opt(blockName).orElseGet {
+                            TimePlot(blockName).configure {
+                                "connectionType" to "step"
+                                "thickness" to 2
+                                "showLine" to true
+                                "showSymbol" to false
+                                "showErrors" to false
+                            }
+                                    .apply { frame.add(this) }
+                        } as TimePlot;
+                        plot.put(dp.getValue("timestamp").timeValue(), dp.getValue("value"))
+                    }
+                }
+                container.progress = 1.0;
+            }
+        }
+    }
+}

numass-viewer/src/main/kotlin/inr/numass/viewer/NumassLoaderView.kt

@@ -7,10 +7,10 @@ import hep.dataforge.kodex.buildMeta
 import hep.dataforge.kodex.fx.plots.PlotContainer
 import hep.dataforge.meta.Meta
 import hep.dataforge.meta.MetaBuilder
+import hep.dataforge.plots.PlotGroup
 import hep.dataforge.plots.XYPlotFrame
 import hep.dataforge.plots.data.DataPlot
-import hep.dataforge.plots.data.PlotDataUtils
+import hep.dataforge.plots.data.DataPlotUtils
-import hep.dataforge.plots.data.PlottableGroup
 import hep.dataforge.plots.data.TimePlot
 import hep.dataforge.plots.jfreechart.JFreeChartFrame
 import hep.dataforge.storage.commons.JSONMetaWriter
@@ -45,7 +45,7 @@ import java.util.concurrent.atomic.AtomicInteger
 import java.util.logging.Level
 import java.util.stream.Collectors
 
-@Suppress("UNNECESSARY_LATEINIT")
+
 /**
  * Numass loader view
  *
@@ -84,7 +84,7 @@ class NumassLoaderView : View() {
     private val spectra = HashMap<Double, Table>();//spectra cache
 
     val spectrumData = DataPlot("spectrum")
-    val hvPlotData = PlottableGroup<TimePlot>()
+    val hvPlotData = PlotGroup("hv")
     //private var points = FXCollections.observableArrayList<NumassPoint>()
 
     val detectorPlotFrame = JFreeChartFrame(
@@ -224,7 +224,7 @@ class NumassLoaderView : View() {
                 }
             } else {
                 spectrumData.clear()
-                hvPlotData.forEach { it.clear() }
+                hvPlotData.clear()
             }
         }
 
@@ -246,7 +246,7 @@ class NumassLoaderView : View() {
     }
 
     private fun updateHV(data: NumassSet) {
-        hvPlotData.forEach { it.clear() }
+        hvPlotData.clear()
         runAsync {
             data.hvData
         } ui { hvData ->
@@ -256,9 +256,10 @@ class NumassLoaderView : View() {
                     if (!hvPlotData.has(block)) {
                         hvPlotData.add(TimePlot(block))
                     }
-                    hvPlotData.get(block).put(dp.getValue("timestamp").timeValue(), dp.getValue("value"))
+                    (hvPlotData.opt(block).orElseThrow{RuntimeException()} as TimePlot)
+                            .put(dp.getValue("timestamp").timeValue(), dp.getValue("value"))
                 }
-                hvPlot.plot.addAll(hvPlotData)
+                hvPlot.plot.add(hvPlotData)
             }
         }
 
@@ -400,7 +401,7 @@ class NumassLoaderView : View() {
         fileChooser.initialFileName = data!!.name + "_detector.out"
         val destination = fileChooser.showSaveDialog(detectorPlotPane.scene.window)
         if (destination != null) {
-            val detectorData = PlotDataUtils.collectXYDataFromPlot(detectorPlot.plot as XYPlotFrame, true)
+            val detectorData = DataPlotUtils.collectXYDataFromPlot(detectorPlot.plot as XYPlotFrame, true)
             try {
                 ColumnedDataWriter.writeTable(
                         destination,

numass-viewer/src/main/kotlin/inr/numass/viewer/SlowControlView.kt

@@ -1,7 +1,7 @@
 package inr.numass.viewer
 
-import hep.dataforge.kodex.buildMeta
 import hep.dataforge.kodex.configure
+import hep.dataforge.kodex.fx.dfIcon
 import hep.dataforge.kodex.fx.plots.PlotContainer
 import hep.dataforge.meta.Meta
 import hep.dataforge.plots.Plot
@@ -13,23 +13,24 @@ import hep.dataforge.tables.ListTable
 import hep.dataforge.tables.Table
 import hep.dataforge.tables.XYAdapter
 import hep.dataforge.values.Values
+import javafx.scene.image.ImageView
 import tornadofx.*
 
 /**
  * Created by darksnake on 18.06.2017.
  */
-class SlowControlView : View("My View") {
+class SlowControlView : View(title = "Numass slow control view", icon = ImageView(dfIcon)) {
-    private val plotMeta = buildMeta("plot") {
+
+    private val plot = JFreeChartFrame().configure {
         "xAxis.type" to "time"
         "yAxis.type" to "log"
     }
 
-    val plot = JFreeChartFrame(plotMeta)
-
     override val root = borderpane {
         center = PlotContainer(plot).root
     }
 
+    //TODO add multiple loaders
     fun load(loader: PointLoader) {
         runAsync {
             val data = getData(loader)

numass-viewer/src/main/kotlin/inr/numass/viewer/SpectrumView.kt

@@ -0,0 +1,177 @@
+package inr.numass.viewer
+
+import hep.dataforge.kodex.configure
+import hep.dataforge.kodex.fx.dfIcon
+import hep.dataforge.kodex.fx.plots.PlotContainer
+import hep.dataforge.meta.Meta
+import hep.dataforge.plots.PlotFrame
+import hep.dataforge.plots.data.DataPlot
+import hep.dataforge.plots.jfreechart.JFreeChartFrame
+import hep.dataforge.tables.Table
+import hep.dataforge.tables.XYAdapter
+import inr.numass.data.analyzers.SimpleAnalyzer
+import inr.numass.data.api.NumassAnalyzer
+import inr.numass.data.api.NumassPoint
+import inr.numass.data.api.NumassSet
+import javafx.beans.property.SimpleIntegerProperty
+import javafx.geometry.Orientation
+import javafx.scene.image.ImageView
+import javafx.util.converter.IntegerStringConverter
+import org.controlsfx.control.RangeSlider
+import tornadofx.*
+import java.util.concurrent.ConcurrentHashMap
+import java.util.concurrent.atomic.AtomicInteger
+import java.util.stream.Collectors
+
+/**
+ * View for energy spectrum
+ * @param analyzer
+ * @param cache - optional global point cache
+ */
+class SpectrumView(
+        val analyzer: NumassAnalyzer = SimpleAnalyzer(),
+        val cache: MutableMap<NumassPoint, Table> = ConcurrentHashMap()
+) : View(title = "Numass spectrum plot", icon = ImageView(dfIcon)) {
+
+    private val frame: PlotFrame = JFreeChartFrame().configure {
+        "xAxis.axisTitle" to "U"
+        "xAxis.axisUnits" to "V"
+        "yAxis.axisTitle" to "count rate"
+        "yAxis.axisUnits" to "Hz"
+        //"legend.show" to false
+    }
+    private val container = PlotContainer(frame);
+
+
+    private val loChannelProperty = SimpleIntegerProperty(0).apply {
+        addListener { _ -> updateView() }
+    }
+    private var loChannel by loChannelProperty
+
+    private val upChannelProperty = SimpleIntegerProperty(4000).apply {
+        addListener { _ -> updateView() }
+    }
+    private var upChannel by upChannelProperty
+
+
+    private val data: MutableMap<String, NumassSet> = HashMap()
+
+    /*
+                    <BorderPane fx:id="spectrumPlotPane" prefHeight="200.0" prefWidth="200.0"
+                            AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0"
+                            AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
+                    <top>
+                        <ToolBar prefHeight="40.0" prefWidth="200.0" BorderPane.alignment="CENTER">
+                            <VBox>
+                                <Label text="Lo channel"/>
+                                <TextField fx:id="lowChannelField" prefWidth="60.0"/>
+                            </VBox>
+                            <RangeSlider fx:id="channelSlider" accessibleRole="SLIDER"
+                                         highValue="1900.0" lowValue="300.0" majorTickUnit="500.0"
+                                         max="4000.0" minorTickCount="5" prefHeight="38.0"
+                                         prefWidth="276.0" showTickLabels="true" showTickMarks="true">
+                                <padding>
+                                    <Insets left="10.0" right="10.0"/>
+                                </padding>
+                            </RangeSlider>
+                            <VBox>
+                                <Label text="Up channel"/>
+                                <TextField fx:id="upChannelField" prefWidth="60.0"/>
+                            </VBox>
+                            <Separator orientation="VERTICAL"/>
+                            <VBox>
+                                <Label text="Dead time (us)"/>
+                                <TextField fx:id="dTimeField" prefHeight="25.0" prefWidth="0.0"
+                                           text="7.2"/>
+                            </VBox>
+                            <Separator orientation="VERTICAL"/>
+                            <Pane minWidth="0.0" HBox.hgrow="ALWAYS"/>
+                            <Button fx:id="spectrumExportButton" mnemonicParsing="false" text="Export"/>
+                        </ToolBar>
+                    </top>
+                </BorderPane>
+     */
+    override val root = borderpane {
+        top {
+            toolbar {
+                prefHeight = 40.0
+                vbox {
+                    label("Lo channel")
+                    textfield {
+                        textProperty().bindBidirectional(loChannelProperty.asObject(), IntegerStringConverter())
+                    }
+                }
+
+                items += RangeSlider().apply {
+                    highValueProperty().bindBidirectional(upChannelProperty)
+                    lowValueProperty().bindBidirectional(loChannelProperty)
+                    majorTickUnit = 500.0
+                    max = 4000.0
+                    minorTickCount = 5
+                    prefHeight = 38.0
+                    isShowTickLabels = true
+                    isShowTickMarks = true
+                }
+
+                vbox {
+                    label("Up channel")
+                    textfield {
+                        textProperty().bindBidirectional(upChannelProperty.asObject(), IntegerStringConverter())
+                    }
+                }
+                separator(Orientation.VERTICAL)
+            }
+        }
+        center = container.root
+    }
+
+    private fun getSpectrum(point: NumassPoint): Table {
+        return cache.computeIfAbsent(point) { analyzer.getSpectrum(point, Meta.empty()) }
+
+    }
+
+    private fun updateView() {
+        runLater { container.progress = 0.0 }
+        val progress = AtomicInteger(0)
+        val totalProgress = data.values.stream().mapToLong() { it.points.count() }.sum()
+
+        data.forEach { name, set ->
+            val plot = frame.opt(name).orElseGet {
+                DataPlot(name).apply {
+                    frame.add(this)
+                }
+            } as DataPlot
+
+            runAsync {
+                set.points.map { point ->
+                    val count = NumassAnalyzer.countInWindow(getSpectrum(point), loChannel.toShort(), upChannel.toShort());
+                    val seconds = point.length.toMillis() / 1000.0;
+                    runLater {
+                        container.progress = progress.incrementAndGet().toDouble() / totalProgress
+                    }
+                    XYAdapter.DEFAULT_ADAPTER.buildXYDataPoint(
+                            point.voltage,
+                            (count / seconds),
+                            Math.sqrt(count.toDouble()) / seconds
+                    )
+                }.collect(Collectors.toList())
+            } ui { points ->
+                plot.fillData(points)
+                container.progress = 1.0
+                //spectrumExportButton.isDisable = false
+            }
+        }
+    }
+
+    fun update(map: Map<String, NumassSet>) {
+        synchronized(data) {
+            //Remove obsolete keys
+            data.keys.filter { !map.containsKey(it) }.forEach {
+                data.remove(it)
+                frame.remove(it);
+            }
+            this.data.putAll(map.mapValues { NumassDataCache(it.value) });
+            updateView()
+        }
+    }
+}

numass-viewer/src/main/kotlin/inr/numass/viewer/test/ViewerTest.kt

@@ -0,0 +1,71 @@
+package inr.numass.viewer.test
+
+import hep.dataforge.kodex.fx.dfIcon
+import hep.dataforge.tables.Table
+import inr.numass.data.api.NumassPoint
+import inr.numass.data.api.NumassSet
+import inr.numass.data.storage.NumassStorageFactory
+import inr.numass.viewer.AmplitudeView
+import inr.numass.viewer.HVView
+import inr.numass.viewer.SpectrumView
+import javafx.application.Application
+import javafx.scene.image.ImageView
+import tornadofx.*
+import java.io.File
+import java.util.concurrent.ConcurrentHashMap
+import java.util.stream.Collectors
+
+class ViewerTestApp : App(ViewerTest::class)
+
+class ViewerTest : View(title = "Numass viewer test", icon = ImageView(dfIcon)) {
+
+    //val rootDir = File("D:\\Work\\Numass\\data\\2017_05\\Fill_2")
+
+    //val set: NumassSet = NumassStorageFactory.buildLocal(rootDir).provide("loader::set_8", NumassSet::class.java).orElseThrow { RuntimeException("err") }
+
+
+    private val cache: MutableMap<NumassPoint, Table> = ConcurrentHashMap();
+
+    val amp = AmplitudeView(cache = cache)
+    val sp = SpectrumView(cache = cache)
+    val hv = HVView()
+
+    override val root = borderpane {
+        top {
+            button("Click me!") {
+                action {
+                    runAsync {
+                        val rootDir = File("D:\\Work\\Numass\\data\\2017_05\\Fill_2")
+                        val set: NumassSet = NumassStorageFactory.buildLocal(rootDir).provide("loader::set_3", NumassSet::class.java)
+                                .orElseThrow { RuntimeException("err") }
+                        update(set);
+                    }
+                }
+            }
+        }
+        center {
+            tabpane {
+                tab("amplitude") {
+                    content = amp.root
+                }
+                tab("spectrum") {
+                    content = sp.root
+                }
+                tab("hv") {
+                    content = hv.root
+                }
+            }
+        }
+    }
+
+    fun update(set: NumassSet) {
+        amp.update(set.points.filter { it.voltage != 16000.0 }.collect(Collectors.toMap({ "point_${it.voltage}" }, { it })));
+        sp.update(mapOf("test" to set));
+        hv.update(set)
+    }
+}
+
+
+fun main(args: Array<String>) {
+    Application.launch(ViewerTestApp::class.java, *args);
+}

numass-viewer/src/main/resources/fxml/NumassLoaderView.fxml

@@ -20,73 +20,61 @@ limitations under the License.
 <?import javafx.scene.control.*?>
 <?import javafx.scene.layout.*?>
 <?import org.controlsfx.control.RangeSlider?>
-<AnchorPane id="AnchorPane" minHeight="-Infinity" minWidth="-Infinity" prefHeight="400.0" prefWidth="600.0" xmlns="http://javafx.com/javafx/8.0.111" xmlns:fx="http://javafx.com/fxml/1">
+<AnchorPane id="AnchorPane" minHeight="-Infinity" minWidth="-Infinity" prefHeight="400.0" prefWidth="600.0"
-    <children>
+            xmlns="http://javafx.com/javafx/8.0.111" xmlns:fx="http://javafx.com/fxml/1">
-        <TabPane fx:id="tabPane" layoutX="200.0" layoutY="100.0" minHeight="-Infinity" minWidth="-Infinity" prefHeight="400.0" prefWidth="600.0" tabClosingPolicy="UNAVAILABLE" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
+    <TabPane fx:id="tabPane" layoutX="200.0" layoutY="100.0" minHeight="-Infinity" minWidth="-Infinity"
-            <tabs>
+             prefHeight="400.0" prefWidth="600.0" tabClosingPolicy="UNAVAILABLE" AnchorPane.bottomAnchor="0.0"
-                <Tab text="Info">
+             AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
-                    <content>
+        <Tab text="Info">
-                        <AnchorPane minHeight="0.0" minWidth="0.0" prefHeight="180.0" prefWidth="200.0">
+            <AnchorPane minHeight="0.0" minWidth="0.0" prefHeight="180.0" prefWidth="200.0">
-                            <children>
+                <TextArea fx:id="infoTextBox" layoutY="30.0" prefHeight="200.0" prefWidth="200.0"
-                                <TextArea fx:id="infoTextBox" layoutY="30.0" prefHeight="200.0" prefWidth="200.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="30.0" />
+                          AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0"
-                            </children>
+                          AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="30.0"/>
-                        </AnchorPane>
+            </AnchorPane>
-                    </content>
+        </Tab>
-                </Tab>
+        <Tab fx:id="detectorTab" text="Detector">
-                <Tab fx:id="detectorTab" text="Detector">
+            <BorderPane fx:id="detectorPlotPane" minHeight="0.0" minWidth="0.0" prefHeight="180.0"
-                    <content>
+                        prefWidth="200.0"/>
-                        <BorderPane fx:id="detectorPlotPane" minHeight="0.0" minWidth="0.0" prefHeight="180.0" prefWidth="200.0" />
+        </Tab>
-                    </content>
+        <Tab fx:id="hvTab" text="HV">
-                </Tab>
+            <BorderPane fx:id="hvPane" minHeight="0.0" minWidth="0.0" prefHeight="180.0" prefWidth="200.0"/>
-                <Tab fx:id="hvTab" text="HV">
+        </Tab>
-                    <content>
+        <Tab fx:id="spectrumTab" text="Spectrum">
-                        <BorderPane fx:id="hvPane" minHeight="0.0" minWidth="0.0" prefHeight="180.0" prefWidth="200.0" />
+            <AnchorPane minHeight="-Infinity" minWidth="-Infinity" prefHeight="400.0" prefWidth="600.0">
-                    </content>
+                <BorderPane fx:id="spectrumPlotPane" prefHeight="200.0" prefWidth="200.0"
-                </Tab>
+                            AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0"
-                <Tab fx:id="spectrumTab" text="Spectrum">
+                            AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
-                    <content>
+                    <top>
-                        <AnchorPane minHeight="-Infinity" minWidth="-Infinity" prefHeight="400.0" prefWidth="600.0">
+                        <ToolBar prefHeight="40.0" prefWidth="200.0" BorderPane.alignment="CENTER">
-                            <children>
+                            <VBox>
-                                <BorderPane fx:id="spectrumPlotPane" prefHeight="200.0" prefWidth="200.0" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
+                                <Label text="Lo channel"/>
-                                    <top>
+                                <TextField fx:id="lowChannelField" prefWidth="60.0"/>
-                                        <ToolBar prefHeight="40.0" prefWidth="200.0" BorderPane.alignment="CENTER">
+                            </VBox>
-                                            <items>
+                            <RangeSlider fx:id="channelSlider" accessibleRole="SLIDER"
-                                                <VBox>
+                                         highValue="1900.0" lowValue="300.0" majorTickUnit="500.0"
-                                                    <children>
+                                         max="4000.0" minorTickCount="5" prefHeight="38.0"
-                                                        <Label text="Lo channel" />
+                                         prefWidth="276.0" showTickLabels="true" showTickMarks="true">
-                                                        <TextField fx:id="lowChannelField" prefWidth="60.0" />
+                                <padding>
-                                                    </children>
+                                    <Insets left="10.0" right="10.0"/>
-                                                </VBox>
+                                </padding>
-                                                <RangeSlider fx:id="channelSlider" accessibleRole="SLIDER" highValue="1900.0" lowValue="300.0" majorTickUnit="500.0" max="4000.0" minorTickCount="5" prefHeight="38.0" prefWidth="276.0" showTickLabels="true" showTickMarks="true">
+                            </RangeSlider>
-                                                    <padding>
+                            <VBox>
-                                                        <Insets left="10.0" right="10.0" />
+                                <Label text="Up channel"/>
-                                                    </padding>
+                                <TextField fx:id="upChannelField" prefWidth="60.0"/>
-                                                </RangeSlider>
+                            </VBox>
-                                                <VBox>
+                            <Separator orientation="VERTICAL"/>
-                                                    <children>
+                            <VBox>
-                                                        <Label text="Up channel" />
+                                <Label text="Dead time (us)"/>
-                                                        <TextField fx:id="upChannelField" prefWidth="60.0" />
+                                <TextField fx:id="dTimeField" prefHeight="25.0" prefWidth="0.0"
-                                                    </children>
+                                           text="7.2"/>
-                                                </VBox>
+                            </VBox>
-                                                <Separator orientation="VERTICAL" />
+                            <Separator orientation="VERTICAL"/>
-                                                <VBox>
+                            <Pane minWidth="0.0" HBox.hgrow="ALWAYS"/>
-                                                    <children>
+                            <Button fx:id="spectrumExportButton" mnemonicParsing="false" text="Export"/>
-                                                        <Label text="Dead time (us)" />
+                        </ToolBar>
-                                                        <TextField fx:id="dTimeField" prefHeight="25.0" prefWidth="0.0" text="7.2" />
+                    </top>
-                                                    </children>
+                </BorderPane>
-                                                </VBox>
+            </AnchorPane>
-                                                <Separator orientation="VERTICAL" />
+        </Tab>
-                                                <Pane minWidth="0.0" HBox.hgrow="ALWAYS" />
+    </TabPane>
-                                                <Button fx:id="spectrumExportButton" mnemonicParsing="false" text="Export" />
-                                            </items>
-                                        </ToolBar>
-                                    </top>
-                                </BorderPane>
-                            </children>
-                        </AnchorPane>
-                    </content>
-                </Tab>
-            </tabs>
-        </TabPane>
-    </children>
 </AnchorPane>