public MyTooltip(FlexChart chart, FragmentCalendar context, ReportGraphData data, ChartRectangleAnnotation annoFocused) : base(chart)
{
mContext = context;
mAnnoFocused = annoFocused;
mData = data;
}
void InitPerformanceGraph(ReportGraphData pData)
{
this.pData = pData;
mView.FindViewById <ScrollView>(Resource.Id.scrollView).ScrollTo(0, 0);
if (pData == null)
{
return;
}
var chartContent = mView.FindViewById <LinearLayout>(Resource.Id.chartContent);
chartContent.RemoveAllViews();
try
{
mPChart = new FlexChart(this.Activity);
LinearLayout.LayoutParams params1 = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.MatchParent, ViewGroup.LayoutParams.MatchParent);
mPChart.LayoutParameters = params1;
chartContent.AddView(mPChart);
#region configure
mPChart.SetPalette(Palettes.Modern);
mPChart.SetBackgroundColor(Color.Transparent);
mPChart.ChartType = ChartType.Splinearea;
mPChart.BindingX = pData.categoryField;
mPChart.Animated = false;
#endregion
#region regend
mPChart.Legend.Position = ChartPositionType.None;
#endregion
#region axis
mPChart.AxisX.LabelsVisible = false;
mPChart.AxisX.MajorTickWidth = 0;
mPChart.AxisX.LineWidth = 0.5f;
mPChart.AxisY.LabelsVisible = false;
mPChart.AxisY.LineColor = new Color(Color.Orange.R, Color.Orange.G, Color.Orange.B, ALPHA_AXIS);
mPChart.AxisY.LineWidth = 2;
for (int i = 0; i < pData.valueAxes.Count; i++)
{
var axis = pData.valueAxes[i];
ChartAxis cAxis = new ChartAxis(mPChart, i % 2 == 0 ? ChartPositionType.Left : ChartPositionType.Right);
cAxis.Name = axis.id;
cAxis.LineColor = Color.ParseColor(axis.axisColor);
cAxis.MajorTickWidth = 0;
cAxis.MajorGridVisible = false;
cAxis.LabelsVisible = false;
cAxis.AxisLineVisible = false;
mPChart.Axes.Add(cAxis);
}
#endregion
#region series
foreach (var series in pData.graphs)
{
ChartSeries cSeries = new ChartSeries(mPChart, series.title, series.valueField);
cSeries.AxisY = series.valueAxis;
Color sColor = Color.ParseColor(series.lineColor);
var sRGBA = new Color(sColor.R, sColor.G, sColor.B, ALPHA_FILL);
cSeries.SetColor(new Java.Lang.Integer(sRGBA.ToArgb()));
ImageView imgSymbol = new ImageView(this.Context);
switch (series.valueField)
{
case "tsb":
imgSymbol = mView.FindViewById <ImageView>(Resource.Id.symTSB);
break;
case "atl":
imgSymbol = mView.FindViewById <ImageView>(Resource.Id.symATL);
break;
case "ctl":
imgSymbol = mView.FindViewById <ImageView>(Resource.Id.symCTL);
break;
case "dayliTss":
imgSymbol = mView.FindViewById <ImageView>(Resource.Id.symDailyTSS);
break;
case "dayliIf":
imgSymbol = mView.FindViewById <ImageView>(Resource.Id.symDailyIF);
break;
}
imgSymbol.SetBackgroundColor(sColor);
if (series.lineAlpha.Equals(0))
{
cSeries.ChartType = ChartType.Scatter;
cSeries.SymbolSize = new Java.Lang.Float(1.5f);
cSeries.SymbolColor = new Java.Lang.Integer(sColor);
cSeries.SetColor(new Java.Lang.Integer(sColor));
}
else
{
cSeries.BorderWidth = 0.5f;
cSeries.SetColor(new Java.Lang.Integer(sRGBA.ToArgb()));
}
mPChart.Series.Add(cSeries);
}
#endregion
#region annotation
if (pData.TodayIndex() != -1)
{
ChartRectangleAnnotation today = new ChartRectangleAnnotation();
today.Attachment = ChartAnnotationAttachment.DataIndex;
today.PointIndex = pData.TodayIndex();
today.Width = 3;
today.Height = 10000;
today.Color = Color.Black;
today.BorderWidth = 0;
today.FontSize = 10;
today.TextColor = Color.White.ToArgb();
today.TooltipText = "Future planned performance";
mPChart.Annotations.Add(today);
}
annoFocused.Attachment = ChartAnnotationAttachment.DataIndex;
annoFocused.PointIndex = pData.TodayIndex();
annoFocused.Width = 1;
annoFocused.Height = 10000;
annoFocused.Color = Color.White;
annoFocused.BorderWidth = 0;
annoFocused.Visible = false;
annoFocused.FontSize = 12;
annoFocused.TextColor = Color.White.ToArgb();
mPChart.Annotations.Add(annoFocused);
#endregion
mPChart.ItemsSource = pData.GetSalesDataList();
#region custom tooltip
mPChart.Tooltip.Content = new MyTooltip(mPChart, this, pData, annoFocused);
#endregion
mPChart.ZoomMode = ZoomMode.X;
mPChart.AxisX.Scale = 1;
}
catch (Exception err)
{
Toast.MakeText(Activity, err.ToString(), ToastLength.Long).Show();
}
}
