main.qml Example File

qmlaxisformatter/qml/qmlaxisformatter/main.qml
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import QtQuick 2.1 import QtQuick.Layouts 1.0 import QtDataVisualization 1.1 import CustomFormatter 1.0 import "." Rectangle { id: mainView width: 1280 height: 1024 Data { id: seriesData } Theme3D { id: themeIsabelle type: Theme3D.ThemePrimaryColors font.family: "Lucida Handwriting" font.pointSize: 40 } ValueAxis3D { id: dateAxis formatter: CustomFormatter { originDate: "2014-01-01" selectionFormat: "yyyy-MM-dd HH:mm:ss" } subSegmentCount: 2 labelFormat: "yyyy-MM-dd" min: 0 max: 14 } ValueAxis3D { id: logAxis formatter: LogValueAxis3DFormatter { id: logAxisFormatter base: 10 autoSubGrid: true showEdgeLabels: true } labelFormat: "%.2f" } ValueAxis3D { id: linearAxis labelFormat: "%.2f" min: 0 max: 500 } ValueAxis3D { id: valueAxis segmentCount: 5 subSegmentCount: 2 labelFormat: "%.2f" min: 0 max: 10 } Item { id: dataView anchors.bottom: parent.bottom width: parent.width height: parent.height - buttonLayout.height Scatter3D { id: scatterGraph width: dataView.width height: dataView.height theme: themeIsabelle shadowQuality: AbstractGraph3D.ShadowQualitySoftLow scene.activeCamera.cameraPreset: Camera3D.CameraPresetIsometricRight axisZ: valueAxis axisY: logAxis axisX: dateAxis Scatter3DSeries { id: scatterSeries itemLabelFormat: "@xLabel - (@yLabel, @zLabel)" meshSmooth: true ItemModelScatterDataProxy { itemModel: seriesData.model xPosRole: "xPos" yPosRole: "yPos" zPosRole: "zPos" } } } } RowLayout { id: buttonLayout Layout.minimumHeight: exitButton.height width: parent.width anchors.left: parent.left spacing: 0 NewButton { id: yAxisBaseChange Layout.fillHeight: true Layout.fillWidth: true state: "enabled" onClicked: { if (logAxisFormatter.base === 10) logAxisFormatter.base = 0 else if (logAxisFormatter.base === 2) logAxisFormatter.base = 10 else logAxisFormatter.base = 2 } states: [ State { name: "enabled" PropertyChanges { target: yAxisBaseChange text: "Y-axis log base: " + logAxisFormatter.base enabled: true } }, State { name: "disabled" PropertyChanges { target: yAxisBaseChange text: "Y-axis linear" enabled: false } } ] } NewButton { id: yAxisToggle Layout.fillHeight: true Layout.fillWidth: true text: "Toggle Y-axis" onClicked: { if (scatterGraph.axisY === linearAxis) { scatterGraph.axisY = logAxis yAxisBaseChange.state = "enabled" } else { scatterGraph.axisY = linearAxis yAxisBaseChange.state = "disabled" } } } NewButton { id: exitButton Layout.fillHeight: true Layout.fillWidth: true text: "Quit" onClicked: Qt.quit(0); } } }

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