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// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
import QtQuick
import QtCharts
//![1]
ChartView {
id: chartViewHighlighted
property variant selectedSeries
signal clicked
legend.visible: false
margins.top: 10
margins.bottom: 0
antialiasing: true
LineSeries {
id: lineSeries
axisX: ValueAxis {
min: 2006
max: 2012
labelFormat: "%.0f"
tickCount: 7
}
axisY: ValueAxis {
id: axisY
titleText: "EUR"
min: 0
max: 40000
labelFormat: "%.0f"
tickCount: 5
}
}
//![1]
MouseArea {
anchors.fill: parent
onClicked: {
chartViewHighlighted.clicked();
}
}
onSelectedSeriesChanged: {
lineSeries.clear();
lineSeries.color = selectedSeries.color;
var maxVal = 0.0;
for (var i = 0; i < selectedSeries.upperSeries.count; i++) {
var y = selectedSeries.upperSeries.at(i).y - selectedSeries.lowerSeries.at(i).y;
lineSeries.append(selectedSeries.upperSeries.at(i).x, y);
if (maxVal < y)
maxVal = y;
}
chartViewHighlighted.title = selectedSeries.name;
axisY.max = maxVal;
axisY.applyNiceNumbers()
}
}
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