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Added axis titles to QML F1 Legends demo
Tero Ahola -
r2218:7f4d3adda53c
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@@ -25,9 +25,9 XmlListModel {
25 // Hard-coded test data
25 // Hard-coded test data
26 xml: "<results><row><speedTrap>0</speedTrap><driver>Fittipaldi</driver><speed>104.12</speed></row>"
26 xml: "<results><row><speedTrap>0</speedTrap><driver>Fittipaldi</driver><speed>104.12</speed></row>"
27 +"<row><speedTrap>0</speedTrap><driver>Stewart</driver><speed>106.12</speed></row>"
27 +"<row><speedTrap>0</speedTrap><driver>Stewart</driver><speed>106.12</speed></row>"
28 +"<row><speedTrap>0</speedTrap><driver>Hunt</driver><speed>106.12</speed></row>"
28 // ...
29 // ...
29 //![1]
30 //![1]
30 +"<row><speedTrap>0</speedTrap><driver>Hunt</driver><speed>106.12</speed></row>"
31 +"<row><speedTrap>1</speedTrap><driver>Fittipaldi</driver><speed>115.12</speed></row>"
31 +"<row><speedTrap>1</speedTrap><driver>Fittipaldi</driver><speed>115.12</speed></row>"
32 +"<row><speedTrap>1</speedTrap><driver>Stewart</driver><speed>114.12</speed></row>"
32 +"<row><speedTrap>1</speedTrap><driver>Stewart</driver><speed>114.12</speed></row>"
33 +"<row><speedTrap>1</speedTrap><driver>Hunt</driver><speed>115.12</speed></row>"
33 +"<row><speedTrap>1</speedTrap><driver>Hunt</driver><speed>115.12</speed></row>"
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@@ -64,23 +64,28 Rectangle {
64 if (!lineSeries) {
64 if (!lineSeries) {
65 lineSeries = chartView.createSeries(ChartView.SeriesTypeLine, speedsXml.get(currentIndex).driver);
65 lineSeries = chartView.createSeries(ChartView.SeriesTypeLine, speedsXml.get(currentIndex).driver);
66 chartView.axisY().min = 0;
66 chartView.axisY().min = 0;
67 chartView.axisY().max = 250
67 chartView.axisY().max = 250;
68 chartView.axisY().tickCount = 6;
69 chartView.axisY().title = "speed (kph)";
70 chartView.axisX().title = "speed trap";
71 chartView.axisX().labelFormat = "%.0f";
68 }
72 }
69 lineSeries.append(currentIndex, speedsXml.get(currentIndex).speed);
73 lineSeries.append(speedsXml.get(currentIndex).speedTrap, speedsXml.get(currentIndex).speed);
70
74
71 // Make the x-axis range dynamic
75 if (speedsXml.get(currentIndex).speedTrap > 3) {
72 if (currentIndex > 9)
76 chartView.axisX().max = Number(speedsXml.get(currentIndex).speedTrap) + 1;
73 chartView.axisX().min = currentIndex - 10;
77 chartView.axisX().min = chartView.axisX().max - 5;
74 else
78 } else {
79 chartView.axisX().max = 5;
75 chartView.axisX().min = 0;
80 chartView.axisX().min = 0;
76
81 }
77 chartView.axisX().max = currentIndex + 1;
82 chartView.axisX().tickCount = chartView.axisX().max - chartView.axisX().min + 1;
78 } else {
83 } else {
79 // No more data, change x-axis range to show all the data
84 // No more data, change x-axis range to show all the data
80 timer.stop();
85 timer.stop();
81 chartView.animationOptions = ChartView.AllAnimations;
86 chartView.animationOptions = ChartView.AllAnimations;
82 chartView.axisX().min = 0;
87 chartView.axisX().min = 0;
83 chartView.axisX().max = currentIndex + 1;
88 chartView.axisX().max = speedsXml.get(currentIndex - 1).speedTrap;
84 }
89 }
85 }
90 }
86 }
91 }
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