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Fixed qmlcustommodel
Marek Rosa -
r1619:184fe7965456
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1 1 /****************************************************************************
2 2 **
3 3 ** Copyright (C) 2012 Digia Plc
4 4 ** All rights reserved.
5 5 ** For any questions to Digia, please use contact form at http://qt.digia.com
6 6 **
7 7 ** This file is part of the Qt Commercial Charts Add-on.
8 8 **
9 9 ** $QT_BEGIN_LICENSE$
10 10 ** Licensees holding valid Qt Commercial licenses may use this file in
11 11 ** accordance with the Qt Commercial License Agreement provided with the
12 12 ** Software or, alternatively, in accordance with the terms contained in
13 13 ** a written agreement between you and Digia.
14 14 **
15 15 ** If you have questions regarding the use of this file, please use
16 16 ** contact form at http://qt.digia.com
17 17 ** $QT_END_LICENSE$
18 18 **
19 19 ****************************************************************************/
20 20
21 21 import QtQuick 1.0
22 22 import QtCommercial.Chart 1.0
23 23 import QmlCustomModel 1.0
24 24
25 25 Rectangle {
26 26 anchors.fill: parent
27 27
28 28 //![1]
29 29 ChartView {
30 30 id: chartView
31 31 title: "Top-5 car brand shares in Finland"
32 32 anchors.fill: parent
33 33 animationOptions: ChartView.SeriesAnimations
34 34
35 35 BarCategoriesAxis {
36 36 id: categoryAxis
37 categories: ["2007", "2008", "2009", "2010", "2011", "2012" ]
37 categories: ["2007", "2008", "2009", "2010", "2011", "2012", "2013", "2014" ]
38 }
39
40 ValuesAxis {
41 id: yAxis
42 min: 0
43 max: 60
38 44 }
39 45 // ...
40 //![1]
46 //![1]
41 47
42 48 //![2]
43 49 CustomModel {
44 50 id: customModel
45 51 verticalHeaders: ["Manufacturer", "Volkswagen", "Toyota", "Ford", "Skoda", "Volvo", "Others"]
46 52 CustomModelElement { values: [0, "Manufacturer", 0, 1, 2, 3, 4] }
47 53 CustomModelElement { values: [1, "Volkswagen", 10.3, 12.0, 12.8, 13.0, 13.8] }
48 54 CustomModelElement { values: [2, "Toyota", 13.8, 13.5, 16.2, 13.7, 10.7] }
49 55 CustomModelElement { values: [3, "Ford", 6.4, 7.1, 8.9, 8.2, 8.6] }
50 56 CustomModelElement { values: [4, "Skoda", 4.7, 5.8, 6.9, 8.3, 8.2] }
51 57 CustomModelElement { values: [5, "Volvo", 7.1, 6.7, 6.5, 6.3, 7.0] }
52 58 CustomModelElement { values: [6, "Others", 57.7, 54.9, 48.7, 50.5, 51.7] }
53 59 }
54 60 //![2]
55 61
56 62 //![5]
57 63 BarSeries {
58 64 id: myBarSeries
59 65 name: "Others"
60 66 barWidth: 0.9
61 // visible: false
67 visible: false
62 68 HBarModelMapper {
63 69 model: customModel
64 70 firstBarSetRow: 6
65 71 lastBarSetRow: 6
66 72 firstColumn: 2
67 73 }
68 74 }
69 75 //![5]
70 76
71 77 //![4]
72 78 LineSeries {
79 id: lineSeries1
73 80 name: "Volkswagen"
74 //visible: false
81 visible: false
75 82 HXYModelMapper {
76 83 model: customModel
77 84 xRow: 0
78 85 yRow: 1
79 86 firstColumn: 2
80 87 }
81 88 }
82 89 //![4]
83 90
84 91 LineSeries {
92 id: lineSeries2
85 93 name: "Toyota"
86 94 visible: false
87 95 HXYModelMapper {
88 96 model: customModel
89 97 xRow: 0
90 98 yRow: 2
91 99 firstColumn: 2
92 100 }
93 101 }
94 102
95 103 LineSeries {
104 id: lineSeries3
96 105 name: "Ford"
97 106 visible: false
98 107 HXYModelMapper {
99 108 model: customModel
100 109 xRow: 0
101 110 yRow: 3
102 111 firstColumn: 2
103 112 }
104 113 }
105 114
106 115 LineSeries {
116 id: lineSeries4
107 117 name: "Skoda"
108 118 visible: false
109 119 HXYModelMapper {
110 120 model: customModel
111 121 xRow: 0
112 122 yRow: 4
113 123 firstColumn: 2
114 124 }
115 125 }
116 126
117 127 LineSeries {
128 id: lineSeries5
118 129 name: "Volvo"
119 130 visible: false
120 131 HXYModelMapper {
121 132 model: customModel
122 133 xRow: 0
123 134 yRow: 5
124 135 firstColumn: 2
125 136 }
126 137 }
127 138
128 139 //![3]
129 140 PieSeries {
130 141 id: pieSeries
131 142 size: 0.4
132 horizontalPosition: 0.7
143 horizontalPosition: 0.85
133 144 verticalPosition: 0.4
134 145 onClicked: {
135 146 // Show the selection by exploding the slice
136 147 slice.exploded = !slice.exploded;
137 148
138 149 // Update the line series to show the yearly data for this slice
139 150 for (var i = 0; i < chartView.count; i++) {
140 151 if (chartView.series(i).name == slice.label) {
141 152 chartView.series(i).visible = slice.exploded;
142 153 }
143 154 }
144 155 }
156
157 VPieModelMapper {
158 model: customModel
159 labelsColumn: 1
160 valuesColumn: 2
161 firstRow: 1
162 }
145 163 }
146 164 //![3]
147 165
148 VPieModelMapper {
149 series: pieSeries
150 model: customModel
151 labelsColumn: 1
152 valuesColumn: 2
153 firstRow: 1
154 }
155
156 166 Component.onCompleted: {
157 167 createDefaultAxes();
158 168 setAxisX(categoryAxis,myBarSeries)
159 }
169 setAxisX(categoryAxis,lineSeries1)
170 setAxisX(categoryAxis,lineSeries2)
171 setAxisX(categoryAxis,lineSeries3)
172 setAxisX(categoryAxis,lineSeries4)
173 setAxisX(categoryAxis,lineSeries5)
174 setAxisY(yAxis,myBarSeries)
175 setAxisY(yAxis,lineSeries1)
176 setAxisY(yAxis,lineSeries2)
177 setAxisY(yAxis,lineSeries3)
178 setAxisY(yAxis,lineSeries4)
179 setAxisY(yAxis,lineSeries5)
180 categoryAxis.min = "2007"
181 categoryAxis.max = "2014"
182 }
160 183 }
161 184 }
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