1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
// Copyright (C) 2017 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
//![0]
import Charts
import QtQuick
Item {
width: 300; height: 200
PieChart {
id: aPieChart
anchors.centerIn: parent
width: 100; height: 100
color: "red"
onChartCleared: console.log("The chart has been cleared")
}
MouseArea {
anchors.fill: parent
onClicked: aPieChart.clearChart()
}
Text {
anchors { bottom: parent.bottom; horizontalCenter: parent.horizontalCenter; bottomMargin: 20 }
text: "Click anywhere to clear the chart"
}
}
//![0]
|
