private void InitializeChart()
{
tChart1.Series.Add(kGauge1 = new KnobGauge());
kGauge1.Value = 1;
tChart1.Series.Add(kGauge2 = new KnobGauge());
kGauge2.Value = 99;
timer1.Enabled = true;
timer2.Enabled = true;
SetUpNGauge1();
SetUpNGauge2();
tChart1.AfterDraw += new PaintChartEventHandler(tChart1_AfterDraw);
}
public BasicKnobGaugeChart(ChartView BaseChart)
{
knobGauge = new KnobGauge();
this.BaseChart = BaseChart;
knobGauge.FillSampleValues(4);
BaseChart.Chart.Series.Add(knobGauge);
knobGauge.MinorTicks.Visible = false;
knobGauge.Ticks.Visible = false;
BaseChart.Chart.Header.Visible = false;
BaseChart.Chart.Axes.Left.Labels.Visible = true;
knobGauge.Axis.Increment = 10;
}
public CompassChart(ChartView BaseChart)
{
knobGauge = new KnobGauge();
this.BaseChart = BaseChart;
var = new Variables.Variables();
backPointer = new GaugeSeriesPointer(BaseChart.Chart, knobGauge);
try
{
Compass.Start(SensorSpeed.UI);
Compass.ReadingChanged += Compass_ReadingChanged;
}
catch (Exception) { }
BaseChart.Chart.Panning.Active = true;
BaseChart.Chart.Panning.Allow = ScrollModes.Both;
BaseChart.Chart.Zoom.Active = true;
BaseChart.Chart.Zoom.Allow = true;
knobGauge.FillSampleValues(4);
BaseChart.Chart.Series.Add(knobGauge);
knobGauge.MinorTicks.Visible = false;
knobGauge.Ticks.Visible = true;
knobGauge.Ticks.Color = Color.FromRgb(120, 120, 120);
knobGauge.Ticks.Pen.Visible = false;
knobGauge.Ticks.VertSize = 7;
knobGauge.Ticks.HorizSize = 2;
knobGauge.AxisInside = true;
BaseChart.Chart.Header.Visible = false;
BaseChart.Chart.Axes.Left.Labels.Visible = true;
knobGauge.FaceBrush.Gradient.Visible = true;
knobGauge.FaceBrush.Gradient.UseMiddle = true;
knobGauge.FaceBrush.Gradient.Direction = GradientDirection.Radial;
knobGauge.FaceBrush.Gradient.StartColor = Color.FromRgb(255, 255, 255);
knobGauge.FaceBrush.Gradient.MiddleColor = Color.FromRgb(240, 240, 240);
knobGauge.FaceBrush.Gradient.EndColor = Color.FromRgb(220, 220, 220);
knobGauge.RedLine.Visible = false;
knobGauge.GreenLine.Visible = false;
knobGauge.CircleBackColor = Color.White;
knobGauge.Color = Color.White;
knobGauge.Axis.Labels.Font.Size = 17;
knobGauge.LabelsInside = true;
knobGauge.Axis.LabelsOnAxis = false;
knobGauge.Value = 1;
knobGauge.Center.SizeDouble = 10;
knobGauge.Center.Color = Color.FromRgb(64, 64, 64);
knobGauge.Center.Gradient.Visible = false;
knobGauge.Center.Shadow.Visible = false;
knobGauge.Center.Visible = false;
knobGauge.HighLightBrush.Visible = false;
knobGauge.Axis.Increment = 45;
knobGauge.Maximum = 360;
knobGauge.Rotate(180);
knobGauge.TotalAngle = 360;
knobGauge.Frame.Visible = true;
knobGauge.Frame.OuterBand.Visible = false;
knobGauge.Frame.MiddleBand.Visible = false;
knobGauge.Frame.InnerBand.Visible = true;
knobGauge.Frame.InnerBand.Solid = true;
knobGauge.Frame.InnerBand.Color = Color.FromRgb(170, 170, 170);
knobGauge.Frame.Width = 2;
knobGauge.Frame.FrameElementPercents = new double[3] {
0, 0, 100
};
knobGauge.Frame.TotalAngle = 360;
backPointer.VertSize = 100;
backPointer.Visible = true;
backPointer.Draw3D = false;
backPointer.Pen.Visible = false;
backPointer.Gradient.Visible = false;
backPointer.Shadow.Visible = false;
backPointer.Style = PointerStyles.DownTriangle;
backPointer.Color = Color.FromRgb(150, 150, 150);
backPointer.HorizSize = 49;
knobGauge.Hands.Add(backPointer);
knobGauge.HandDistances.Add(80);
knobGauge.HandOffsets.Add(0);
knobGauge.HandDistance = 80;
knobGauge.HandOffset = 0;
knobGauge.Active = true;
knobGauge.Hand.Color = Color.Red;
knobGauge.Hand.Style = PointerStyles.DownTriangle;
knobGauge.Hand.Shadow.Visible = false;
BaseChart.Chart.Axes.Left.GetAxisDrawLabel += Left_GetAxisDrawLabel;
knobGauge.mandatory.Capacity = 2;
knobGauge.mandatory.Count = 2;
}
// Modifica el valor de las series
private void SliderValues_ValueChanged(object sender, ValueChangedEventArgs e)
{
var type = chart.Chart.Series[0];
Type objType = chart.Chart.Series[0].GetType();
if (type is CircularGauge)
{
Math.Round(((CircularGauge)chart.Chart.Series[0]).Value = e.NewValue, 2); ((CircularGauge)chart.Chart.Series[0]).mandatory[1] = -((CircularGauge)chart.Chart.Series[0]).mandatory[1] + e.NewValue;
}
else if (type is KnobGauge)
{
Math.Round(((KnobGauge)chart.Chart.Series[0]).Value = e.NewValue, 2);
if (titleChart == "Temperature Knob")
{
KnobGauge gauge = (KnobGauge)type;
if (gauge.Value < 0.25)
{
gauge.Hand.Color = gauge.GreenLine.Gradient.EndColor;
}
else if (gauge.Value < 0.5)
{
gauge.Hand.Color = gauge.GreenLine.Gradient.StartColor;
}
else if (gauge.Value == 0.5)
{
gauge.Hand.Color = Color.White;
}
else if (gauge.Value < 0.75)
{
gauge.Hand.Color = gauge.RedLine.Gradient.EndColor;
}
else
{
gauge.Hand.Color = gauge.RedLine.Gradient.StartColor;
}
}
}
else if (type is LinearGauge)
{
if (titleChart == "Mobile Battery")
{
var gauge = ((LinearGauge)chart.Chart.Series[0]);
gauge.Value = Math.Round(100 - e.NewValue, 2);
if (e.NewValue >= 0 && e.NewValue < 25)
{
gauge.ValueAreaBrush.Color = Color.FromRgb(255, 0, 0);
}
else if (e.NewValue >= 25 && e.NewValue < 50)
{
gauge.ValueAreaBrush.Color = Color.FromRgb(255, 140, 0);
}
else if (e.NewValue >= 50 && e.NewValue < 75)
{
gauge.ValueAreaBrush.Color = Color.FromRgb(255, 208, 0);
}
else
{
gauge.ValueAreaBrush.Color = Color.FromRgb(0, 195, 10);
}
}
else
{
var gauge = ((LinearGauge)chart.Chart.Series[0]);
gauge.Value = Math.Round(e.NewValue, 2);
}
}
settingSeriesValues.ValueItemText = e.NewValue.ToString();
}
public TemperatureKnobChart(ChartView BaseChart)
{
knobGauge = new KnobGauge();
this.BaseChart = BaseChart;
this.annotationCold = new Annotation();
this.annotationHot = new Annotation();
annotationCold.Active = false;
annotationHot.Active = false;
knobGauge.FillSampleValues(4);
BaseChart.Chart.Series.Add(knobGauge);
knobGauge.MinorTicks.Visible = false;
knobGauge.Ticks.Visible = false;
BaseChart.Chart.Header.Visible = false;
BaseChart.Chart.Axes.Left.Labels.Visible = false;
BaseChart.Chart.Tools.Add(annotationCold);
BaseChart.Chart.Tools.Add(annotationHot);
knobGauge.FaceBrush.Gradient.Visible = false;
knobGauge.FaceBrush.ForegroundColor = Color.White;
knobGauge.GreenLineStartValue = 0;
knobGauge.GreenLineEndValue = 0.5;
knobGauge.RedLineStartValue = 0.5;
knobGauge.RedLineEndValue = 1;
knobGauge.RedLine.Gradient.Visible = true;
knobGauge.RedLine.Gradient.Direction = Steema.TeeChart.Drawing.GradientDirection.TopBottom;
knobGauge.RedLine.Gradient.StartColor = Color.FromRgb(255, 0, 0);
knobGauge.RedLine.Gradient.EndColor = Color.FromRgb(255, 255, 192);
knobGauge.RedLine.HorizSize = 10;
knobGauge.GreenLine.Gradient.Visible = true;
knobGauge.GreenLine.Gradient.Direction = Steema.TeeChart.Drawing.GradientDirection.BottomTop;
knobGauge.GreenLine.Gradient.StartColor = Color.FromRgb(192, 255, 255);
knobGauge.GreenLine.Gradient.EndColor = Color.FromRgb(0, 0, 255);
knobGauge.GreenLine.HorizSize = 10;
knobGauge.CircleBackColor = Color.White;
knobGauge.Color = Color.White;
knobGauge.FaceBrush.Color = Color.White;
knobGauge.Axis.Labels.Font.Size = 17;
knobGauge.LabelsInside = false;
knobGauge.Axis.LabelsOnAxis = false;
knobGauge.Value = 0.38;
knobGauge.Center.SizeDouble = 40;
knobGauge.Center.Color = Color.FromRgb(64, 64, 64);
knobGauge.Center.Gradient.Visible = false;
knobGauge.Axis.Increment = 1;
knobGauge.Maximum = 1;
annotationCold.Active = true;
annotationCold.AutoSize = true;
annotationCold.Text = "Cold";
annotationCold.Left = BaseChart.Width / 4;
annotationCold.Top = (((BaseChart.Parent as StackLayout).Parent as Grid).Parent as ContentPage).Height + 250;
annotationCold.Shape.Shadow.Visible = false;
annotationCold.Shape.Font.Size = 20;
annotationCold.Shape.Pen.Visible = false;
annotationCold.Shape.Color = Color.Transparent;
annotationCold.Shape.Font.Color = knobGauge.GreenLine.Gradient.EndColor;
annotationHot.Active = true;
annotationHot.AutoSize = true;
annotationHot.Text = "Hot";
annotationHot.Left = BaseChart.Width + BaseChart.Width / 2;
annotationHot.Top = (((BaseChart.Parent as StackLayout).Parent as Grid).Parent as ContentPage).Height + 250;
annotationHot.Shape.Shadow.Visible = false;
annotationHot.Shape.Font.Size = 20;
annotationHot.Shape.Pen.Visible = false;
annotationHot.Shape.Color = Color.Transparent;
annotationHot.Shape.Font.Color = knobGauge.RedLine.Gradient.StartColor;
ChangeHandColor();
}
