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/*
* This file is part of KQuickCharts
* SPDX-FileCopyrightText: 2019 Arjen Hiemstra <ahiemstra@heimr.nl>
*
* SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
import QtQuick 2.9
import QtQuick.Controls 2.2
import QtQuick.Layouts 1.2
import org.kde.kirigami 2.4 as Kirigami
import org.kde.kquickcontrols 2.0
import org.kde.quickcharts 1.0 as Charts
import org.kde.quickcharts.controls 1.0 as ChartsControls
Kirigami.Page {
title: "Line Chart"
ListModel {
id: lineModel;
dynamicRoles: true;
Component.onCompleted: {
append({label: "Item 1", value1: 10, value2: 15, value3: 20})
append({label: "Item 2", value1: 15, value2: 25, value3: 25})
append({label: "Item 3", value1: 15, value2: 20, value3: 30})
append({label: "Item 4", value1: 10, value2: 10, value3: 35})
append({label: "Item 5", value1: 20, value2: 5, value3: 40})
}
}
ColumnLayout {
anchors.fill: parent
anchors.margins: Kirigami.Units.largeSpacing
spacing: Kirigami.Units.largeSpacing
Kirigami.AbstractCard {
Layout.fillHeight: false
Layout.preferredHeight: 400
Layout.alignment: Qt.AlignHCenter | Qt.AlignVCenter
ChartsControls.LineChartControl {
id: lineChart
anchors.fill: parent
valueSources: [
Charts.ModelSource { roleName: "value1"; model: lineModel },
Charts.ModelSource { roleName: "value2"; model: lineModel },
Charts.ModelSource { roleName: "value3"; model: lineModel }
]
names: ["Example 1", "Example 2", "Example 3"]
pointDelegate: Item {
Rectangle {
anchors.centerIn: parent
width: lineChart.lineWidth + Kirigami.Units.smallSpacing;
height: width
radius: width / 2;
color: parent.Charts.LineChart.color
MouseArea {
id: mouse
anchors.fill: parent
hoverEnabled: true
}
ToolTip.visible: mouse.containsMouse
ToolTip.text: "%1: %2".arg(parent.Charts.LineChart.name).arg(parent.Charts.LineChart.value)
}
}
}
}
RangeEditor { label: "X Axis"; range: lineChart.xRange }
RangeEditor { label: "Y Axis"; range: lineChart.yRange }
RowLayout {
Button { text: "Add Item"; onClicked: lineModel.append({label: "New", value1: 0, value2: 0, value3: 0}) }
Button { text: "Remove Item"; onClicked: lineModel.remove(lineModel.count - 1)}
Label { text: "Line Width" }
SpinBox { from: 0; to: 1000; value: lineChart.lineWidth; onValueModified: lineChart.lineWidth = value; }
Label { text: "Fill Opacity" }
SpinBox { from: 0; to: 100; value: lineChart.fillOpacity * 100; onValueModified: lineChart.fillOpacity = value / 100; }
CheckBox { text: "Stacked"; checked: lineChart.stacked; onToggled: lineChart.stacked = checked }
CheckBox { text: "Smooth"; checked: lineChart.chart.smooth; onToggled: lineChart.chart.smooth = checked }
}
Frame {
Layout.fillWidth: true
Layout.fillHeight: true
ScrollView {
anchors.fill: parent
ListView {
model: lineModel;
delegate: Kirigami.BasicListItem {
width: ListView.view.width
height: Kirigami.Units.gridUnit * 2 + Kirigami.Units.smallSpacing
contentItem: RowLayout {
Label { text: "Label" }
TextField {
Layout.preferredWidth: 75
text: model.label;
onEditingFinished: lineModel.setProperty(index, "label", text)
}
Label { text: "Value 1" }
SpinBox {
Layout.preferredWidth: 75
from: -10000; to: 10000;
stepSize: 1;
value: model.value1;
onValueModified: lineModel.setProperty(index, "value1", value)
}
Label { text: "Value 2" }
SpinBox {
Layout.preferredWidth: 75
from: -10000; to: 10000;
stepSize: 1;
value: model.value2;
onValueModified: lineModel.setProperty(index, "value2", value)
}
Label { text: "Value 3" }
SpinBox {
Layout.preferredWidth: 75
from: -10000; to: 10000;
stepSize: 1;
value: model.value3;
onValueModified: lineModel.setProperty(index, "value3", value)
}
}
}
}
}
}
}
}
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