private void InitializeChart()
{
tChart1.Aspect.View3D = false;
tChart1.Header.Text = "Nearest Tool Directions";
tChart1.MouseMove += new MouseEventHandler(tChart1_MouseMove);
tool1 = new NearestPoint(tChart1.Chart);
tool2 = new NearestPoint(tChart1.Chart);
vertAxis = new Axis(false, false, tChart1.Chart);
horizAxis = new Axis(true, false, tChart1.Chart);
line = new Line(tChart1.Chart);
horizLine = new HorizLine(tChart1.Chart);
tChart1.Axes.Custom.Add(vertAxis);
tChart1.Axes.Custom.Add(horizAxis);
tChart1.Axes.Left.StartPosition = 0;
tChart1.Axes.Left.EndPosition = 45;
vertAxis.StartPosition = 55;
vertAxis.EndPosition = 100;
tChart1.Axes.Bottom.Grid.Visible = false;
line.HorizAxis = HorizontalAxis.Custom;
line.CustomHorizAxis = horizAxis;
line.VertAxis = VerticalAxis.Left;
horizAxis.PositionUnits = PositionUnits.Percent;
horizAxis.RelativePosition = 55;
horizAxis.Grid.Visible = false;
horizLine.VertAxis = VerticalAxis.Custom;
horizLine.CustomVertAxis = vertAxis;
horizLine.HorizAxis = HorizontalAxis.Bottom;
tool1.Series = line;
tool1.Direction = NearestPointDirection.Horizontal;
tool1.DrawLine = false;
tool1.Brush.Color = horizLine.Color;
tool1.Size = 5;
tool1.Change += new EventHandler(tool1_Change);
tool2.Series = horizLine;
tool2.Direction = NearestPointDirection.Vertical;
tool2.DrawLine = false;
tool2.Brush.Color = line.Color;
tool2.Size = 5;
tool2.Change += new EventHandler(tool2_Change);
horizLine.FillSampleValues();
line.FillSampleValues();
anno1 = new Annotation(tChart1.Chart);
anno2 = new Annotation(tChart1.Chart);
anno1.Position = AnnotationPositions.LeftTop;
anno2.Position = AnnotationPositions.RightBottom;
anno1.Active = false;
anno2.Active = false;
}
private void ChartToCreate(String item)
{
List <String[]> originalData = ChartData();
String[] dataPicker = new String[originalData.Count];
for (int i = 0; i < originalData.Count; i++)
{
dataPicker[i] = originalData[i][1];
}
_customChart.ChartView.Chart.Series.RemoveAllSeries();
var imageButton = ((((this.Children[0] as ContentPage).Content as ScrollView).Content as StackLayout).Children[1] as Grid).Children[2] as Button;
switch (item)
{
case "AREA":
Area area = new Area();
area.FillSampleValues(3);
_customChart.ChartView.Chart.Series.Add(area);
_customChart.ImageSource = dataPicker[0];
imageButton.ImageSource = dataPicker[0];
break;
#if !TEE_STD
case "ARROW":
Arrow arrow = new Arrow();
arrow.FillSampleValues(10);
_customChart.ChartView.Chart.Series.Add(arrow);
_customChart.ImageSource = dataPicker[1];
imageButton.ImageSource = dataPicker[1];
break;
#endif
case "BAR":
Bar bar = new Bar();
bar.FillSampleValues(4);
_customChart.ChartView.Chart.Series.Add(bar);
_customChart.ImageSource = dataPicker[2];
imageButton.ImageSource = dataPicker[2];
break;
#if !TEE_STD
case "BARJOIN":
BarJoin barjoin = new BarJoin();
barjoin.FillSampleValues(5);
_customChart.ChartView.Chart.Series.Add(barjoin);
_customChart.ImageSource = dataPicker[3];
imageButton.ImageSource = dataPicker[3];
break;
case "BEZIER":
Bezier bezier = new Bezier();
bezier.FillSampleValues(5);
_customChart.ChartView.Chart.Series.Add(bezier);
_customChart.ImageSource = dataPicker[4];
imageButton.ImageSource = dataPicker[4];
break;
case "BOX":
Box box = new Box();
box.FillSampleValues(3);
_customChart.ChartView.Chart.Series.Add(box);
_customChart.ImageSource = dataPicker[5];
imageButton.ImageSource = dataPicker[5];
break;
#endif
case "BUBBLES":
Bubble bubble = new Bubble();
bubble.FillSampleValues(7);
_customChart.ChartView.Chart.Series.Add(bubble);
_customChart.ImageSource = dataPicker[6];
imageButton.ImageSource = dataPicker[6];
break;
#if !TEE_STD
case "CANDLE":
Candle candle = new Candle();
candle.FillSampleValues(5);
_customChart.ChartView.Chart.Series.Add(candle);
_customChart.ImageSource = dataPicker[7];
imageButton.ImageSource = dataPicker[7];
break;
case "CONTOUR":
Contour countour = new Contour();
countour.FillSampleValues(1);
_customChart.ChartView.Chart.Series.Add(countour);
_customChart.ImageSource = dataPicker[8];
imageButton.ImageSource = dataPicker[8];
break;
case "DARVAS":
Darvas darvas = new Darvas();
darvas.FillSampleValues(3);
_customChart.ChartView.Chart.Series.Add(darvas);
_customChart.ImageSource = dataPicker[9];
imageButton.ImageSource = dataPicker[9];
break;
#endif
case "DONUT":
Donut donut = new Donut();
donut.FillSampleValues(1);
_customChart.ChartView.Chart.Series.Add(donut);
_customChart.ImageSource = dataPicker[10];
imageButton.ImageSource = dataPicker[10];
break;
#if !TEE_STD
case "ERROR":
Error error = new Error();
error.FillSampleValues(5);
_customChart.ChartView.Chart.Series.Add(error);
_customChart.ImageSource = dataPicker[11];
imageButton.ImageSource = dataPicker[11];
break;
case "ERRORBAR":
ErrorBar errorbar = new ErrorBar();
errorbar.FillSampleValues(5);
_customChart.ChartView.Chart.Series.Add(errorbar);
_customChart.ImageSource = dataPicker[12];
imageButton.ImageSource = dataPicker[12];
break;
case "ERRORPOINT":
ErrorPoint errorPoint = new ErrorPoint();
errorPoint.FillSampleValues(7);
_customChart.ChartView.Chart.Series.Add(errorPoint);
_customChart.ImageSource = dataPicker[13];
imageButton.ImageSource = dataPicker[13];
break;
#endif
case "FASTLINE":
FastLine fastLine = new FastLine();
fastLine.FillSampleValues(2);
_customChart.ChartView.Chart.Series.Add(fastLine);
_customChart.ImageSource = dataPicker[14];
imageButton.ImageSource = dataPicker[14];
break;
#if !TEE_STD
case "HIGHLOW":
HighLow highLow = new HighLow();
highLow.FillSampleValues(4);
_customChart.ChartView.Chart.Series.Add(highLow);
_customChart.ImageSource = dataPicker[15];
imageButton.ImageSource = dataPicker[15];
break;
case "HISTOGRAM":
Histogram histogram = new Histogram();
histogram.FillSampleValues(6);
_customChart.ChartView.Chart.Series.Add(histogram);
_customChart.ImageSource = dataPicker[16];
imageButton.ImageSource = dataPicker[16];
break;
#endif
case "HORIZAREA":
HorizArea horizArea = new HorizArea();
horizArea.FillSampleValues(6);
_customChart.ChartView.Chart.Series.Add(horizArea);
_customChart.ImageSource = dataPicker[17];
imageButton.ImageSource = dataPicker[17];
break;
case "HORIZBAR":
HorizBar horizBar = new HorizBar();
horizBar.FillSampleValues(6);
_customChart.ChartView.Chart.Series.Add(horizBar);
_customChart.ImageSource = dataPicker[18];
imageButton.ImageSource = dataPicker[18];
break;
case "HORIZLINE":
HorizLine horizLine = new HorizLine();
horizLine.FillSampleValues(6);
_customChart.ChartView.Chart.Series.Add(horizLine);
_customChart.ImageSource = dataPicker[19];
imageButton.ImageSource = dataPicker[19];
break;
#if !TEE_STD
case "ISOSURFACE":
IsoSurface isoSurface = new IsoSurface();
isoSurface.FillSampleValues(10);
_customChart.ChartView.Chart.Series.Add(isoSurface);
_customChart.ImageSource = dataPicker[20];
imageButton.ImageSource = dataPicker[20];
break;
#endif
case "LINE":
Line line = new Line();
line.FillSampleValues(5);
_customChart.ChartView.Chart.Series.Add(line);
_customChart.ImageSource = dataPicker[21];
imageButton.ImageSource = dataPicker[21];
break;
#if !TEE_STD
case "LINEPOINT":
LinePoint linePoint = new LinePoint();
linePoint.FillSampleValues(6);
_customChart.ChartView.Chart.Series.Add(linePoint);
_customChart.ImageSource = dataPicker[22];
imageButton.ImageSource = dataPicker[22];
break;
#endif
case "PIE":
Pie pie = new Pie();
pie.FillSampleValues(4);
_customChart.ChartView.Chart.Series.Add(pie);
_customChart.ImageSource = dataPicker[23];
imageButton.ImageSource = dataPicker[23];
break;
#if !TEE_STD
case "SURFACE":
Surface surface = new Surface();
surface.FillSampleValues(10);
//surface.
_customChart.ChartView.Chart.Series.Add(surface);
_customChart.ImageSource = dataPicker[24];
imageButton.ImageSource = dataPicker[24];
break;
case "TOWER":
Tower tower = new Tower();
tower.FillSampleValues(8);
_customChart.ChartView.Chart.Series.Add(tower);
_customChart.ImageSource = dataPicker[25];
imageButton.ImageSource = dataPicker[25];
break;
case "VOLUME":
Volume volume = new Volume();
volume.FillSampleValues(9);
_customChart.ChartView.Chart.Series.Add(volume);
_customChart.ImageSource = dataPicker[26];
imageButton.ImageSource = dataPicker[26];
break;
#endif
}
_customChart.ChartView.Chart.Axes.Left.Automatic = true;
_customChart.ChartView.Chart.Axes.Bottom.Automatic = true;
}
// Constructor del "LineChart"
public HorizontalLineChart(ChartView BaseChart)
{
// Variables
line1 = new HorizLine();
line2 = new HorizLine();
var = new Variables.Variables();
this.BaseChart = BaseChart;
tool_dataPointSelect = new DataPointSelection(BaseChart);
// Modificación del "Chart" base
BaseChart.Chart.ClickSeries += null;
BaseChart.Chart.Legend.Visible = true;
BaseChart.Chart.Header.Text = "Bear population in two forests";
BaseChart.Chart.Series.Add(line1);
BaseChart.Chart.Series.Add(line2);
line1.Add(var.GetValorHorizLine1, var.GetValorHorizLineY, true);
line2.Add(var.GetValorHorizLine2, var.GetValorHorizLineY, true);
// Propiedades de la "line1"
line1.LinePen.Width = 6;
line1.LinePen.Color = var.GetPaletteBasic[0];
line1.Pointer.Color = var.GetPaletteBasic[0];
line1.Pointer.InflateMargins = true;
line1.Pointer.Visible = true;
line1.Pointer.HorizSize = 11;
line1.Pointer.VertSize = 11;
line1.Pointer.Pen.EndCap = PenLineCap.Round;
line1.Pointer.Pen.Color = Color.White;
line1.Pointer.Pen.Width = 5;
line1.Pointer.Style = PointerStyles.Sphere;
line1.SeriesColor = var.GetPaletteBasic[0];
line1.Chart.Zoom.Allow = false;
line1.Chart.Panning.Allow = ScrollModes.None;
line1.LineHeight = 25;
line1.ClickableLine = true;
line1.ClickPointer += tool_dataPointSelect.PointValue_Click;
line1.GetSeriesMark += tool_dataPointSelect.Serie_GetSeriesMark;
line1.ClickTolerance = 40;
line1.RecalcOptions = RecalcOptions.OnModify;
line1.Title = "Forest 1";
line1.DefaultNullValue = 0;
line1.VertAxis = VerticalAxis.Both;
line1.HorizAxis = HorizontalAxis.Both;
// Propiedades de la "line2"
line2.LinePen = new ChartPen {
Width = 6, Color = var.GetPaletteBasic[1],
};
line2.Pointer = new SeriesPointer(BaseChart.Chart, line2)
{
Color = var.GetPaletteBasic[1], InflateMargins = true, HorizSize = 11, VertSize = 11, Pen = new ChartPen {
EndCap = PenLineCap.Round, Color = Xamarin.Forms.Color.White, Width = 5
}, Style = PointerStyles.Sphere
};
line2.SeriesColor = var.GetPaletteBasic[1];
line2.Chart.Zoom.Allow = false;
line2.Chart.Panning.Allow = ScrollModes.None;
line2.LineHeight = 25;
line2.ClickableLine = true;
line2.ClickPointer += tool_dataPointSelect.PointValue_Click;
line2.GetSeriesMark += tool_dataPointSelect.Serie_GetSeriesMark;
line2.ClickTolerance = 40;
line2.RecalcOptions = RecalcOptions.OnModify;
line2.Title = "Forest 2";
line2.VertAxis = VerticalAxis.Both;
line2.HorizAxis = HorizontalAxis.Both;
// Características de los ejes del "Chart" base
BaseChart.Chart.Axes.Left.SetMinMax(BaseChart.Chart.Axes.Left.MinYValue, BaseChart.Chart.Axes.Left.MaxYValue);
BaseChart.Chart.Axes.Bottom.SetMinMax(BaseChart.Chart.Axes.Bottom.MinXValue, BaseChart.Chart.Axes.Bottom.MaxXValue);
BaseChart.Chart.Axes.Left.Labels.ValueFormat = "0";
BaseChart.Chart.Axes.Bottom.Labels.ValueFormat = "0";
BaseChart.Chart.Axes.Bottom.Increment = 20;
BaseChart.Chart.Axes.Left.Increment = 1;
BaseChart.Chart.Axes.Left.Visible = true;
BaseChart.Chart.Axes.Left.Title = null;
BaseChart.Chart.Axes.Bottom.Title = null;
BaseChart.Chart.Axes.Left.AxisPen.Visible = false;
BaseChart.Chart.Axes.Left.Ticks.Visible = false;
BaseChart.Chart.Axes.Left.Grid.Visible = true;
BaseChart.Chart.Legend.LegendStyle = LegendStyles.Series;
BaseChart.Chart.Axes.Bottom.Grid.Visible = false;
BaseChart.Chart.Panel.MarginLeft = 5;
// Themes Marks
Themes.AplicarMarksTheme1(BaseChart);
line1.Marks.Font.Size = 18;
line2.Marks.Font.Size = 18;
line1.Marks.TailParams.PointerWidth = 0;
line1.Marks.Arrow.Visible = false;
line2.Marks.TailParams.PointerWidth = 0;
line2.Marks.Arrow.Visible = false;
line1.Marks.ArrowLength = 0;
line2.Marks.ArrowLength = 0;
line1.Marks.TailParams.PointerHeight = 0;
line2.Marks.TailParams.PointerHeight = 0;
}
