private RadCartesianChartView createChart()
{
RadCartesianChartView chart = new RadCartesianChartView(this.Activity);
BarSeries series = new BarSeries();
DateTimeContinuousAxis axis = new DateTimeContinuousAxis();
axis.LabelFormat = "MM/dd";
series.HorizontalAxis = axis;
LinearAxis verticalAxis = new LinearAxis();
verticalAxis.LabelFormat = "%.0f";
series.VerticalAxis = verticalAxis;
series.ValueBinding = new ValueBinding();
series.CategoryBinding = new CategoryBinding();
series.Data = this.getData();
chart.Series.Add(series);
return(chart);
}
public Form1()
{
InitializeComponent();
InitializeDropDownList();
this.EnabledQSFButtons = QSFButtons.None;
BarSeries barSerias = new BarSeries();
barSerias.ValueMember = "Value";
barSerias.CategoryMember = "Date";
barSerias.DataSource = DrillDownViewModel.ParseDataByYear();
radChartView1.Views.AddNew();
radChartView1.Views.AddNew();
radChartView1.Title = "Revenue by Years";
this.radChartView1.ChartElement.ShowTitle = true;
radChartView1.ChartElement.TitlePosition = TitlePosition.Top;
DrillDownController controller = new DrillDownController();
this.radChartView1.Controllers.Add(controller);
this.radChartView1.Drill += new DrillEventHandler(radChartView1_Drill);
this.radChartView1.ShowDrillNavigation = true;
FillColors(this.radChartView1.View, KnownPalette.Warm);
DateTimeContinuousAxis horizontalAxis = new DateTimeContinuousAxis();
horizontalAxis.MajorStepUnit = Charting.TimeInterval.Year;
horizontalAxis.MajorStep = 1;
horizontalAxis.LabelFormat = "{0:yyyy}";
horizontalAxis.Title = "Year";
LinearAxis verticalAxis = new LinearAxis();
verticalAxis.AxisType = AxisType.Second;
verticalAxis.Title = "USD";
barSerias.HorizontalAxis = verticalAxis;
barSerias.VerticalAxis = horizontalAxis;
radChartView1.Series.Add(barSerias);
this.radChartView1.LabelFormatting += new ChartViewLabelFormattingEventHandler(radChartView1_LabelFormatting);
this.radChartView1.ShowTrackBall = false;
//smartLabelsController.Strategy = new FalpLabelStrategy();
this.radChartView1.Controllers.Add(smartLabelsController);
CartesianArea area = this.radChartView1.GetArea <CartesianArea>();
area.ShowGrid = true;
this.FillBarSeries(barSerias);
}
// ###############################################################################################
// Adjust axis
internal static DateTimeContinuousAxis AdjustAxis(DateTimeContinuousAxis DateTimeAxis, string timeSpan)
{
switch (timeSpan)
{
case "hour":
DateTimeAxis.LabelFormat = "{0:HH:mm}";
DateTimeAxis.MajorStepUnit = Telerik.Charting.TimeInterval.Minute;
DateTimeAxis.MajorStep = 10;
DateTimeAxis.Minimum = DateTime.Now.AddHours(-1);
break;
case "day":
DateTimeAxis.LabelFormat = "{0:HH:mm}";
DateTimeAxis.MajorStepUnit = Telerik.Charting.TimeInterval.Hour;
DateTimeAxis.MajorStep = 6;
DateTimeAxis.Minimum = DateTime.Now.AddDays(-1);
break;
case "week":
DateTimeAxis.LabelFormat = "{0:ddd d}";
DateTimeAxis.MajorStepUnit = Telerik.Charting.TimeInterval.Day;
DateTimeAxis.MajorStep = 1;
DateTimeAxis.Minimum = DateTime.Now.AddDays(-7);
break;
case "month":
DateTimeAxis.LabelFormat = "{0:d/M}";
DateTimeAxis.MajorStepUnit = Telerik.Charting.TimeInterval.Week;
DateTimeAxis.MajorStep = 1;
DateTimeAxis.Minimum = DateTime.Now.AddMonths(-1);
break;
case "year":
DateTimeAxis.LabelFormat = "{0:MMM}";
DateTimeAxis.MajorStepUnit = Telerik.Charting.TimeInterval.Month;
DateTimeAxis.MajorStep = 1;
DateTimeAxis.Minimum = DateTime.MinValue;
break;
case "all":
DateTimeAxis.LabelFormat = "{0:MMM/yy}";
DateTimeAxis.MajorStepUnit = Telerik.Charting.TimeInterval.Month;
DateTimeAxis.MajorStep = 4;
DateTimeAxis.Minimum = DateTime.MinValue;
break;
}
return(DateTimeAxis);
}
private RadCartesianChartView createChart(){
RadCartesianChartView chart = new RadCartesianChartView(this.Activity);
BarSeries series = new BarSeries();
DateTimeContinuousAxis axis = new DateTimeContinuousAxis();
axis.LabelFormat = "MM/dd";
series.HorizontalAxis = axis;
LinearAxis verticalAxis = new LinearAxis();
verticalAxis.LabelFormat = "%.0f";
series.VerticalAxis = verticalAxis;
series.ValueBinding = new ValueBinding();
series.CategoryBinding = new CategoryBinding();
series.Data = this.getData();
chart.Series.Add(series);
return chart;
}
private void SetupChartView()
{
DateTimeContinuousAxis horizontalAxis = new DateTimeContinuousAxis();
horizontalAxis.LabelFormat = "{0:m:ss:ff}";
horizontalAxis.LabelFitMode = AxisLabelFitMode.MultiLine;
horizontalAxis.PlotMode = AxisPlotMode.OnTicks;
horizontalAxis.Title = "Time";
horizontalAxis.MaximumTicks = 15;
LineSeries throttlePedal = new LineSeries();
throttlePedal.LegendTitle = "Throttle pedal";
throttlePedal.ValueMember = "ThrottlePedal";
throttlePedal.CategoryMember = "Time";
LinearAxis throttleAxis = new LinearAxis();
throttleAxis.HorizontalLocation = AxisHorizontalLocation.Right;
throttleAxis.AxisType = AxisType.Second;
throttleAxis.Title = "Throttle, %";
throttleAxis.Minimum = -250;
throttleAxis.Maximum = 100;
throttlePedal.VerticalAxis = throttleAxis;
throttlePedal.HorizontalAxis = horizontalAxis;
LineSeries brakePedal = new LineSeries();
brakePedal.LegendTitle = "Brake pedal";
brakePedal.ValueMember = "BrakePedal";
brakePedal.CategoryMember = "Time";
LinearAxis brakeAxis = new LinearAxis();
brakeAxis.HorizontalLocation = AxisHorizontalLocation.Right;
brakeAxis.AxisType = AxisType.Second;
brakeAxis.Title = "Brake, %";
brakeAxis.Minimum = -250;
brakeAxis.Maximum = 100;
brakePedal.VerticalAxis = brakeAxis;
brakePedal.HorizontalAxis = horizontalAxis;
LineSeries engineRpm = new LineSeries();
engineRpm.LegendTitle = "Engine RPM";
engineRpm.ValueMember = "EngineRpm";
engineRpm.CategoryMember = "Time";
LinearAxis engineRpmAxis = new LinearAxis();
engineRpmAxis.AxisType = AxisType.Second;
engineRpmAxis.Title = "Engine RPM";
engineRpmAxis.Minimum = 2000;
engineRpmAxis.Maximum = 10000;
engineRpm.VerticalAxis = engineRpmAxis;
engineRpm.HorizontalAxis = horizontalAxis;
BarSeries gear = new BarSeries();
gear.LegendTitle = "Gear";
gear.ValueMember = "Gear";
gear.CategoryMember = "Time";
LinearAxis gearAxis = new LinearAxis();
gearAxis.AxisType = AxisType.Second;
gearAxis.Title = "Gear";
gearAxis.Maximum = 30;
gearAxis.DesiredTickCount = 40;
gear.VerticalAxis = gearAxis;
gear.HorizontalAxis = horizontalAxis;
LineSeries speed = new LineSeries();
speed.LegendTitle = "Speed";
speed.ValueMember = "Speed";
speed.CategoryMember = "Time";
LinearAxis speedAxis = new LinearAxis();
speedAxis.AxisType = AxisType.Second;
speedAxis.Title = "Speed, km/h";
speedAxis.Minimum = 0;
speedAxis.Maximum = 500;
speed.VerticalAxis = speedAxis;
speed.HorizontalAxis = horizontalAxis;
this.radChartView1.Series.Add(gear);
this.radChartView1.Series.Add(brakePedal);
this.radChartView1.Series.Add(throttlePedal);
this.radChartView1.Series.Add(speed);
this.radChartView1.Series.Add(engineRpm);
throttleAxis.LabelOffset = 5;
brakeAxis.LabelOffset = 5;
gearAxis.LabelOffset = 1;
for (int i = 0; i < gearAxis.Children.Count; i++)
{
AxisLabelElement gearLabel = gearAxis.Children[i] as AxisLabelElement;
if (gearLabel != null && int.Parse(gearLabel.Text) > 6)
{
gearLabel.IsVisible = false;
}
}
}