demo/qml/chart.qml

0001 /*
0002  *   Copyright 2017  Jos van den Oever <jos@vandenoever.info>
0003  *
0004  *   This program is free software; you can redistribute it and/or
0005  *   modify it under the terms of the GNU General Public License as
0006  *   published by the Free Software Foundation; either version 2 of
0007  *   the License or (at your option) version 3 or any later version
0008  *   accepted by the membership of KDE e.V. (or its successor approved
0009  *   by the membership of KDE e.V.), which shall act as a proxy
0010  *   defined in Section 14 of version 3 of the license.
0011  *
0012  *   This program is distributed in the hope that it will be useful,
0013  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
0014  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
0015  *   GNU General Public License for more details.
0016  *
0017  *   You should have received a copy of the GNU General Public License
0018  *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
0019  */
0020
0021 import QtQuick 2.6
0022 import QtCharts 2.2
0023
0024 Item {
0025     ChartView {
0026         id: chart
0027         anchors.fill: parent
0028         Component.onCompleted: {
0029             legend.alignment = Qt.AlignBottom
0030         }
0031
0032         antialiasing: true
0033
0034         ValueAxis {
0035             id: axisX
0036             titleText: qsTr("time [s]")
0037             labelFormat: "%.1f"
0038         }
0039
0040         ValueAxis {
0041             id: axisY
0042             titleText: qsTr("electric potential [V]")
0043             labelFormat: "%.1f"
0044         }
0045
0046         LineSeries {
0047             id: sin
0048             name: "sin"
0049             axisX: axisX
0050             axisY: axisY
0051         }
0052
0053         VXYModelMapper {
0054             model: demo.timeSeries
0055             xColumn: 0
0056             yColumn: 1
0057             series: sin
0058         }
0059
0060         LineSeries {
0061             id: cos
0062             name: "cos"
0063             axisX: axisX
0064             axisY: axisY
0065         }
0066
0067         VXYModelMapper {
0068             model: demo.timeSeries
0069             xColumn: 0
0070             yColumn: 2
0071             series: cos
0072         }
0073     }
0074 }