public Axis_GetAxisLabel()
{
// This call is required by the Windows Form Designer.
InitializeComponent();
fastLine1.FillSampleValues();
}
public Function_CurveFitting()
{
// This call is required by the Windows Form Designer.
InitializeComponent();
fastLine1.FillSampleValues(100);
}
public Function_Median()
{
// This call is required by the Windows Form Designer.
InitializeComponent();
fastLine1.FillSampleValues();
}
public Exponential_Trend()
{
// This call is required by the Windows Form Designer.
InitializeComponent();
fastLine1.FillSampleValues(100);
// TODO: Add any initialization after the InitializeComponent call
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
// Get our button from the layout resource,
// and attach an event to it
Button button = FindViewById <Button>(Resource.Id.MyButton);
button.Click += delegate
{
timer1.Enabled = !timer1.Enabled;
button.Text = (timer1.Enabled) ? Resources.GetString(Resource.String.Stop) : Resources.GetString(Resource.String.Start);
};
//Add the chart
tChart1 = new Steema.TeeChart.TChart(this);
tChart1.Aspect.View3D = false;
tChart1.Zoom.Style = Steema.TeeChart.ZoomStyles.None;
tChart1.Legend.Visible = false;
tChart1.Panel.Gradient.Visible = false;
tChart1.Walls.Back.Gradient.Visible = false;
tChart1.Walls.Back.Visible = false;
tChart1.Axes.Left.Grid.Visible = false;
tChart1.Axes.Bottom.Grid.Visible = false;
tChart1.Axes.Left.Automatic = false;
tChart1.Axes.Bottom.Automatic = false;
tChart1.Axes.Left.SetMinMax(MinValue, MaxValue);
tChart1.Axes.Bottom.SetMinMax(0, NumPoints);
tChart1.ClickSeries += tChart1_ClickSeries;
//Left axis disabled for performance purposes.
tChart1.Axes.Left.Visible = false;
var fastLine1 = new Steema.TeeChart.Styles.FastLine(tChart1.Chart);
fastLine1.FillSampleValues(NumPoints);
fastLine1.DrawAllPoints = false;
LinearLayout layout = FindViewById <LinearLayout>(Resource.Id.linearLayout1);
layout.AddView(tChart1, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.FillParent, 400));
timer1 = new System.Timers.Timer();
timer1.Elapsed += new System.Timers.ElapsedEventHandler(timer1_Elapsed);
timer1.Interval = 100;
timer1.Start();
}
private void InitializeChart()
{
tChart1.Aspect.View3D = false;
tChart1.Legend.Visible = false;
tChart1.Panel.Color = Color.Black;
tChart1.Panel.Gradient.Visible = false;
tChart1.Axes.Bottom.Labels.Font.Color = Color.White;
tChart1.Axes.Left.Labels.Font.Color = Color.White;
tChart1.Walls.Back.Brush.Gradient.Visible = false;
tChart1.Walls.Back.Color = Color.Black;
tChart1.Series.Add(fastLine = new Steema.TeeChart.Styles.FastLine());
fastLine.FillSampleValues(200);
tChart1.Axes.Left.MaximumRound = true;
tChart1.Axes.Left.MinimumRound = true;
}
public FastLine_Nulls()
{
// This call is required by the Windows Form Designer.
InitializeComponent();
fastLine1.FillSampleValues(50);
// set some null points:
fastLine1.SetNull(14);
fastLine1.SetNull(20);
fastLine1.SetNull(31);
fastLine1.SetNull(39);
// allow nulls:
// (Ignore nulls ... faster )
fastLine1.TreatNulls = Steema.TeeChart.Styles.TreatNullsStyle.Ignore;
// Draw in "stairs" mode:
fastLine1.Stairs = true;
}
public WelcomeForm()
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
// constants to rotate...
// fill the series
pieSeries1.FillSampleValues(7);
//Color set with transparency
pieSeries1.Colors[0] = Color.FromArgb(120, 224, 77, 44);
pieSeries1.Colors[1] = Color.FromArgb(120, 244, 158, 54);
pieSeries1.Colors[2] = Color.FromArgb(120, 251, 197, 65);
pieSeries1.Colors[3] = Color.FromArgb(120, 254, 236, 58);
pieSeries1.Colors[4] = Color.FromArgb(120, 154, 183, 194);
pieSeries1.Colors[5] = Color.FromArgb(120, 50, 99, 125);
pieSeries1.Colors[6] = Color.FromArgb(120, 28, 63, 95);
pieSeries1.Colors[7] = Color.FromArgb(120, 170, 155, 51);
lineSeries1.FillSampleValues(30);
lineSeries2.FillSampleValues(30);
fastLineSeries1.FillSampleValues(50);
Delta = 1;
DeltaElev = 1;
DeltaRot = 1;
TheSeries = pieSeries1;
tChart1.Aspect.Zoom = 1;
tChart1.Aspect.Orthogonal = false;
tChart1.Aspect.Elevation = 315;
tChart1.Aspect.Rotation = 360;
tChart1.Aspect.Perspective = 0;
tChart1.Aspect.Chart3DPercent = 40;
r = new Random();
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
// Creating the Chart component
Chart = new TChart();
// Setting the Chart bounds
Chart.Frame = View.Frame;
// 2D Chart
Chart.Aspect.View3D = false;
// Customizing the Axes grid appearance
Chart.Axes.Bottom.Grid.Visible = false;
Chart.Axes.Bottom.MinorTicks.Visible = false;
// Setting a custom left axis increment, and axis pen width, and other properties
Chart.Axes.Left.Increment = 12.5;
Chart.Axes.Left.AxisPen.Width = 1;
Chart.Axes.Bottom.AxisPen.Width = 1;
Chart.Axes.Left.MaximumOffset = 12;
Chart.Axes.Left.AxisPen.Visible = false;
// Chaging the Legend, Panel and Walls appearance
Chart.Legend.Transparent = true;
Chart.Legend.Alignment = LegendAlignments.Bottom;
Chart.Walls.Back.Visible = false;
Chart.Panel.Gradient.Visible = false;
// Allow to Zoom and Pan over the Chart Series
Chart.Panning.Active = true;
Chart.Zoom.Active = true;
// Creating the Chart Series (FastLine series in that case)
Steema.TeeChart.Styles.FastLine fline1 = new Steema.TeeChart.Styles.FastLine(Chart.Chart);
Steema.TeeChart.Styles.FastLine fline2 = new Steema.TeeChart.Styles.FastLine(Chart.Chart);
// Customizing the Series
fline1.Color = Color.FromArgb(255, 156, 73, 181);
fline1.Color = Color.FromArgb(255, 107, 38, 131);
// Adding data to the Series
fline1.FillSampleValues(100);
fline2.FillSampleValues(100);
// Hiding Series Marks
fline1.Marks.Visible = false;
fline2.Marks.Visible = false;
fline1.LinePen.Width = 2;
fline2.LinePen.Width = 2;
// Left axis title mods
Chart.Axes.Left.Title.Text = "This is a title";
Chart.Axes.Left.Title.Angle = 90;
Chart.Axes.Left.Title.Visible = true;
// Setting custom size for left axis labels
Chart.Axes.Left.Labels.AutoSize = false;
Chart.Axes.Left.Labels.CustomSize = 50;
// Setting custom left axis increment
Chart.Axes.Left.Increment = fline1.YValues.Maximum / 5;
Chart.Panning.Allow = ScrollModes.Horizontal;
// Scroll by points per page....
// Chart.Page.MaxPointsPerPage = 10;
// Scroll by using UISlider and SetMinMax
Chart.Panel.MarginBottom += 10;
Chart.Axes.Bottom.SetMinMax(0, 10);
UISlider slider1 = new UISlider(new CoreGraphics.CGRect(0, this.View.Frame.Height - 25, this.View.Frame.Width, 20));
slider1.MinValue = 5;
slider1.MaxValue = 95;
slider1.Value = 5.0f; // the current value
slider1.ValueChanged += (sender, e) => Chart.Axes.Bottom.SetMinMax(((UISlider)sender).Value - 5, ((UISlider)sender).Value + 5);
// Finally adding the Chart View as SubView to the parent View
View.AddSubview(Chart);
View.AddSubview(slider1);
}