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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
** This file is part of the QtDataVisualization module.
**
** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.digia.com
**
****************************************************************************/
import QtQuick 2.1
import QtQuick.Layouts 1.0
import QtDataVisualization 1.0
import "."
Item {
id: mainView
Bars3D {
id: barGraph
width: parent.width / 3
anchors.top: emptySpace.bottom
anchors.bottom: parent.bottom
theme: Theme3D { type: Theme3D.ThemeIsabelle }
//clearWindowBeforeRendering: false
Bar3DSeries {
itemLabelFormat: "@colLabel, @rowLabel: @valueLabel"
ItemModelBarDataProxy {
itemModel: barDataModel
// Mapping model roles to bar series rows, columns, and values.
rowRole: "year"
columnRole: "city"
valueRole: "expenses"
}
}
onRowAxisChanged: {
console.log("Bars: Row axis changed.")
}
onColumnAxisChanged: {
console.log("Bars: column axis changed.")
}
onValueAxisChanged: {
console.log("Bars: Value axis changed.")
}
}
ListModel {
id: barDataModel
ListElement{ year: "2012"; city: "Oulu"; expenses: "4200"; }
ListElement{ year: "2012"; city: "Rauma"; expenses: "2100"; }
ListElement{ year: "2012"; city: "Helsinki"; expenses: "7040"; }
ListElement{ year: "2012"; city: "Tampere"; expenses: "4330"; }
ListElement{ year: "2013"; city: "Oulu"; expenses: "3960"; }
ListElement{ year: "2013"; city: "Rauma"; expenses: "1990"; }
ListElement{ year: "2013"; city: "Helsinki"; expenses: "7230"; }
ListElement{ year: "2013"; city: "Tampere"; expenses: "4650"; }
}
Scatter3D {
id: scatterGraph
width: parent.width / 3
anchors.left: barGraph.right
anchors.top: emptySpace.bottom
anchors.bottom: parent.bottom
theme: Theme3D { type: Theme3D.ThemeIsabelle }
//clearWindowBeforeRendering: false
Scatter3DSeries {
ItemModelScatterDataProxy {
itemModel: scatterDataModel
// Mapping model roles to scatter series item coordinates.
xPosRole: "xPos"
yPosRole: "yPos"
zPosRole: "zPos"
}
}
onAxisXChanged: {
console.log("Scatter: axis X changed.")
}
onAxisYChanged: {
console.log("Scatter: axis Y changed.")
}
onAxisZChanged: {
console.log("Scatter: axis Z changed.")
}
}
ListModel {
id: scatterDataModel
ListElement{ xPos: "2.754"; yPos: "1.455"; zPos: "3.362"; }
ListElement{ xPos: "3.164"; yPos: "2.022"; zPos: "4.348"; }
ListElement{ xPos: "4.564"; yPos: "1.865"; zPos: "1.346"; }
ListElement{ xPos: "1.068"; yPos: "1.224"; zPos: "2.983"; }
ListElement{ xPos: "2.323"; yPos: "2.502"; zPos: "3.133"; }
}
Surface3D {
id: surfaceGraph
width: parent.width / 3
anchors.left: scatterGraph.right
anchors.top: emptySpace.bottom
anchors.bottom: parent.bottom
theme: Theme3D { type: Theme3D.ThemeIsabelle }
//clearWindowBeforeRendering: false
Surface3DSeries {
itemLabelFormat: "Pop density at (@xLabel N, @zLabel E): @yLabel"
ItemModelSurfaceDataProxy {
itemModel: surfaceDataModel
// Mapping model roles to surface series rows, columns, and values.
rowRole: "longitude"
columnRole: "latitude"
valueRole: "pop_density"
}
}
onAxisXChanged: {
console.log("Surface: axis X changed.")
}
onAxisYChanged: {
console.log("Surface: axis Y changed.")
}
onAxisZChanged: {
console.log("Surface: axis Z changed.")
}
}
ListModel {
id: surfaceDataModel
ListElement{ longitude: "20"; latitude: "10"; pop_density: "4.75"; }
ListElement{ longitude: "21"; latitude: "10"; pop_density: "3.00"; }
ListElement{ longitude: "22"; latitude: "10"; pop_density: "1.24"; }
ListElement{ longitude: "23"; latitude: "10"; pop_density: "2.53"; }
ListElement{ longitude: "20"; latitude: "11"; pop_density: "2.55"; }
ListElement{ longitude: "21"; latitude: "11"; pop_density: "2.03"; }
ListElement{ longitude: "22"; latitude: "11"; pop_density: "3.46"; }
ListElement{ longitude: "23"; latitude: "11"; pop_density: "5.12"; }
ListElement{ longitude: "20"; latitude: "12"; pop_density: "1.37"; }
ListElement{ longitude: "21"; latitude: "12"; pop_density: "2.98"; }
ListElement{ longitude: "22"; latitude: "12"; pop_density: "3.33"; }
ListElement{ longitude: "23"; latitude: "12"; pop_density: "3.23"; }
ListElement{ longitude: "20"; latitude: "13"; pop_density: "4.34"; }
ListElement{ longitude: "21"; latitude: "13"; pop_density: "3.54"; }
ListElement{ longitude: "22"; latitude: "13"; pop_density: "1.65"; }
ListElement{ longitude: "23"; latitude: "13"; pop_density: "2.67"; }
}
RowLayout {
id: buttonLayout
Layout.minimumHeight: exitButton.height
width: parent.width
anchors.left: parent.left
anchors.top: parent.top
spacing: 0
NewButton {
id: exitButton
Layout.fillHeight: true
Layout.fillWidth: true
text: "Quit"
onClicked: Qt.quit(0);
}
NewButton {
id: resetAxesButton
Layout.fillHeight: true
Layout.fillWidth: true
text: "Reset axes"
onClicked: {
barGraph.rowAxis = null
barGraph.columnAxis = null
barGraph.valueAxis = null
scatterGraph.axisX = null
scatterGraph.axisY = null
scatterGraph.axisZ = null
surfaceGraph.axisX = null
surfaceGraph.axisY = null
surfaceGraph.axisZ = null
}
}
}
Rectangle {
id: emptySpace
width: parent.width / 2
height: parent.height / 8
anchors.top: buttonLayout.bottom
anchors.left: parent.left
color: "#55555500"
}
Item {
id: emptySpace2
width: emptySpace.width
height: emptySpace.height
anchors.top: buttonLayout.bottom
anchors.left: emptySpace.right
}
}
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