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
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
|
/****************************************************************************
**
** Copyright (C) 2013 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 QtDataVisualization module.
**
** 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
**
****************************************************************************/
//! [0]
import QtDataVisualization 1.0
//! [0]
//! [1]
Bars3D {
rows: 4
columns: 4
barSpacing: Qt.size(0.5, 0.5)
barSpacingRelative: false
Bar3DSeries {
itemLabelFormat: "@valueTitle for @colLabel, @rowLabel: @valueLabel"
ItemModelBarDataProxy {
itemModel: model // E.g. a list model defined elsewhere containing monthly expenses data.
// Mapping model roles to bar series rows, columns, and values.
rowRole: "year"
columnRole: "city"
valueRole: "expenses"
rowCategories: ["2010", "2011", "2012", "2013"]
columnCategories: ["Oulu", "Rauma", "Helsinki", "Tampere"]
}
}
}
//! [1]
//! [2]
Scatter3D {
axisX.segmentCount: 2
axisX.subSegmentCount: 2
axisX.labelFormat: "%.2f"
axisZ.segmentCount: 2
axisZ.subSegmentCount: 2
axisZ.labelFormat: "%.2f"
axisY.segmentCount: 3
axisY.subSegmentCount: 2
axisY.labelFormat: "%.2f"
Scatter3DSeries {
itemLabelFormat: "X:@xLabel Y:@yLabel Z:@zLabel"
ItemModelScatterDataProxy {
itemModel: model // E.g. a list model defined elsewhere containing point coordinates.
// Mapping model roles to scatter series item coordinates.
xPosRole: "xPos"
yPosRole: "yPos"
zPosRole: "zPos"
}
}
}
//! [2]
//! [3]
Surface3D {
axisX.min: 0.0
axisX.max: 10.0
axisZ.min: 0.0
axisZ.max: 10.0
axisY.min: 0.0
axisY.max: 5.0
axisX.segmentCount: 5
axisX.subSegmentCount: 2
axisX.labelFormat: "%i"
axisZ.segmentCount: 5
axisZ.subSegmentCount: 2
axisZ.labelFormat: "%i"
axisY.segmentCount: 5
axisY.labelFormat: "%.1f"
Surface3DSeries {
ItemModelSurfaceDataProxy {
itemModel: model // E.g. a list model defined elsewhere containing population data.
// Mapping model roles to surface series rows, columns, and values.
rowRole: "longitude"
columnRole: "latitude"
valueRole: "pop_density"
}
}
}
//! [3]
//! [7]
ItemModelBarDataProxy {
itemModel: model // E.g. a list model defined elsewhere containing monthly expenses data.
// Mapping model roles to bar series rows, columns, and values.
rowRole: "year"
columnRole: "city"
valueRole: "expenses"
rowCategories: ["2010", "2011", "2012", "2013"]
columnCategories: ["Oulu", "Rauma", "Helsinki", "Tampere"]
}
//! [7]
//! [8]
ItemModelScatterDataProxy {
itemModel: model // E.g. a list model defined elsewhere containing point coordinates.
// Mapping model roles to scatter series item coordinates.
xPosRole: "xPos"
yPosRole: "yPos"
zPosRole: "zPos"
}
//! [8]
//! [9]
ItemModelSurfaceDataProxy {
itemModel: model // E.g. a list model defined elsewhere containing population data.
// Mapping model roles to surface series rows, columns, and values.
rowRole: "longitude"
columnRole: "latitude"
valueRole: "pop_density"
}
//! [9]
|
