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Diffstat (limited to 'examples/charts/qmlcustomlegend/qml/qmlcustomlegend/ChartViewHighlighted.qml')
-rw-r--r-- | examples/charts/qmlcustomlegend/qml/qmlcustomlegend/ChartViewHighlighted.qml | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/ChartViewHighlighted.qml b/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/ChartViewHighlighted.qml new file mode 100644 index 00000000..7ca033b2 --- /dev/null +++ b/examples/charts/qmlcustomlegend/qml/qmlcustomlegend/ChartViewHighlighted.qml @@ -0,0 +1,77 @@ +/**************************************************************************** +** +** Copyright (C) 2014 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 Qt Enterprise Charts Add-on. +** +** $QT_BEGIN_LICENSE$ +** 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 +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.0 +import QtCharts 2.0 + +//![1] +ChartView { + id: chartViewHighlighted + title: "" + 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 + niceNumbersEnabled: true + 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; + } +} + |