private void InitializeChart()
{
if (supportLineChart != null && supportLineChart.ChartData != null && lineChart != null)
{
SupportChart.OnInitializeChart(supportLineChart, lineChart);
var data = supportLineChart.ChartData;
var dataSetItems = new List <LineDataSet>();
foreach (var itemChild in data.IF_GetDataSet())
{
var entryOriginal = itemChild.IF_GetEntry().Select(item => new MikePhil.Charting.Data.Entry(item.GetXPosition(), item.GetYPosition()));
LineDataSet lineDataSet = new LineDataSet(entryOriginal.ToArray(), itemChild.IF_GetTitle());
lineDataSet.Color = itemChild.IF_GetDataColor().ToAndroid();
lineDataSet.SetMode(SupportChart.GetDrawLineMode(itemChild.IF_GetDrawMode()));
lineDataSet.CircleRadius = itemChild.IF_GetCircleRadius();
lineDataSet.CircleHoleRadius = itemChild.IF_GetCircleHoleRadius();
lineDataSet.SetDrawCircles(itemChild.IF_GetDrawCircle());
lineDataSet.SetDrawValues(itemChild.IF_GetDrawValue());
var arrColor = itemChild.IF_GetCircleColors().Select(item => item.ToAndroid());
lineDataSet.SetCircleColor(itemChild.IF_GetCircleColor().ToAndroid());
dataSetItems.Add(lineDataSet);
}
LineData lineData = new LineData(dataSetItems.ToArray());
lineChart.Data = lineData;
}
}
private void CreateGlucoseChart()
{
if (_bloodGlucoseDataList.Count == 0)
{
_lineChart.Data.ClearValues();
_lineChart.Clear();
_lineChart.Invalidate();
return;
}
var glucoseEntries = _bloodGlucoseDataList.Select((t, i) => new BarEntry(i, t.Avg)).Cast <Entry>().ToList();
var glucoseDataSet = new LineDataSet(glucoseEntries, "Glucoza")
{
ValueTextSize = 14f,
ValueTextColor = Color.White,
LineWidth = 3f,
AxisDependency = YAxis.AxisDependency.Left
};
glucoseDataSet.SetMode(LineDataSet.Mode.HorizontalBezier);
glucoseDataSet.SetColors(Resources.GetColor(Resource.Color.accent, Theme));
glucoseDataSet.SetCircleColor(Resources.GetColor(Resource.Color.accent, Theme));
var barData = new LineData(glucoseDataSet);
_lineChart.Data = barData;
_lineChart.SetOnChartValueSelectedListener(this);
_lineChart.SetDrawBorders(false);
_lineChart.SetDrawGridBackground(false);
_lineChart.SetNoDataText("Nu exista date");
_lineChart.Description.Enabled = false;
_lineChart.AxisLeft.SetDrawGridLines(false);
_lineChart.AxisRight.SetDrawGridLines(false);
_lineChart.XAxis.SetDrawGridLines(false);
_lineChart.XAxis.Enabled = false;
_lineChart.AxisLeft.Enabled = false;
_lineChart.AxisRight.Enabled = false;
_lineChart.AnimateXY(3000, 3000); // animate horizontal and vertical 3000 milliseconds
_lineChart.SetPinchZoom(false);
SetLegend();
_lineChart.Invalidate();
}
private void CreateBloodPresureChart()
{
if (_bloodPressureDataList.Count == 0)
{
_lineChart.Data.ClearValues();
_lineChart.Clear();
_lineChart.Invalidate();
return;
}
var systolicEntries = new List <Entry>();
var diastolicEntries = new List <Entry>();
for (var i = 0; i < _bloodPressureDataList.Count; i++)
{
systolicEntries.Add(new BarEntry(i, _bloodPressureDataList[i].Systolic));
diastolicEntries.Add(new BarEntry(i, _bloodPressureDataList[i].Diastolic));
}
var systolicDataSet = new LineDataSet(systolicEntries, "Sistola")
{
ValueTextSize = 14f,
ValueTextColor = Color.White,
LineWidth = 3f,
AxisDependency = YAxis.AxisDependency.Left
};
systolicDataSet.SetMode(LineDataSet.Mode.HorizontalBezier);
systolicDataSet.SetColors(Resources.GetColor(Resource.Color.accent, Theme));
systolicDataSet.SetCircleColor(Resources.GetColor(Resource.Color.accent, Theme));
var diastolicDataSet = new LineDataSet(diastolicEntries, "Diastola")
{
ValueTextSize = 14f,
ValueTextColor = Color.White,
LineWidth = 3f,
AxisDependency = YAxis.AxisDependency.Left
};
diastolicDataSet.SetMode(LineDataSet.Mode.HorizontalBezier);
diastolicDataSet.SetColors(Color.White);
diastolicDataSet.SetCircleColor(Color.White);
var barData = new LineData(systolicDataSet, diastolicDataSet);
_lineChart.Data = barData;
_lineChart.SetOnChartValueSelectedListener(this);
_lineChart.SetDrawBorders(false);
_lineChart.SetDrawGridBackground(false);
_lineChart.SetNoDataText("Nu exista date");
_lineChart.Description.Enabled = false;
_lineChart.AxisLeft.SetDrawGridLines(false);
_lineChart.AxisRight.SetDrawGridLines(false);
_lineChart.XAxis.SetDrawGridLines(false);
_lineChart.XAxis.Enabled = false;
_lineChart.AxisLeft.Enabled = false;
_lineChart.AxisRight.Enabled = false;
_lineChart.AnimateXY(1000, 1000); // animate horizontal and vertical 3000 milliseconds
_lineChart.SetPinchZoom(false);
SetLegend();
_lineChart.Invalidate();
}
private View CreateAiringScoreProgressionView(
List <MediaTrend> trends)
{
var detailView = LayoutInflater.Inflate(Resource.Layout.View_AniListObjectDetail, null);
var detailContainer = detailView.FindViewById <LinearLayout>(Resource.Id.AniListObjectDetail_InnerContainer);
detailView.FindViewById <TextView>(Resource.Id.AniListObjectDetail_Name).Text = "Airing Score Progression";
var chartHeight = Resources.GetDimensionPixelSize(Resource.Dimension.Details_ChartHeight);
var textColor = GetThemedColor(Resource.Attribute.Background_Text);
var legendMargin = Resources.GetDimensionPixelSize(Resource.Dimension.Details_MarginSmall);
detailContainer.SetPadding(legendMargin, 0, legendMargin, 0);
var typedColorArray = Resources.ObtainTypedArray(Resource.Array.Chart_Colors);
var colorList = new List <int>();
for (var i = 0; i < typedColorArray.Length(); i++)
{
colorList.Add(typedColorArray.GetColor(i, 0));
}
var scoresChart = new LineChart(this)
{
LayoutParameters = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MatchParent, chartHeight),
};
var data = new LineData();
var scorePoints = trends.Select(x => new Entry(x.Episode.Value, x.AverageScore ?? 0)).ToList();
var scoreDataSet = new LineDataSet(scorePoints, "Score")
{
Color = colorList[0],
ValueFormatter = new ChartUtils.IntegerValueFormatter(),
};
scoreDataSet.ValueTextSize = 12;
scoreDataSet.SetDrawCircleHole(false);
scoreDataSet.SetCircleColor(colorList[0]);
scoreDataSet.SetMode(LineDataSet.Mode.Linear);
scoreDataSet.ValueTextColor = textColor;
scoreDataSet.SetDrawValues(true);
data.AddDataSet(scoreDataSet);
scoresChart.Data = data;
scoresChart.FitScreen();
scoresChart.SetTouchEnabled(false);
scoresChart.Description.Enabled = false;
scoresChart.XAxis.Position = XAxis.XAxisPosition.Bottom;
scoresChart.XAxis.ValueFormatter = new ChartUtils.AxisValueCeilingFormatter(1);
scoresChart.XAxis.Granularity = 1;
scoresChart.XAxis.AxisMaximum = trends.Max(x => x.Episode.Value);
scoresChart.XAxis.AxisMinimum = trends.Min(x => x.Episode.Value);
scoresChart.XAxis.SetLabelCount(trends.Count, true);
scoresChart.AxisLeft.AxisMinimum = 0;
scoresChart.AxisLeft.AxisMaximum = 100;
scoresChart.Legend.Enabled = false;
scoresChart.SetDrawGridBackground(false);
scoresChart.XAxis.SetDrawGridLines(false);
scoresChart.AxisLeft.Enabled = false;
scoresChart.AxisRight.Enabled = false;
scoresChart.ExtraLeftOffset = scoresChart.ExtraRightOffset = 15;
scoresChart.XAxis.TextColor = scoresChart.AxisLeft.TextColor = scoresChart.Legend.TextColor = textColor;
detailContainer.AddView(scoresChart);
return(detailView);
}
private View CreateRecentActivityView(
List <MediaTrend> trends)
{
var detailView = LayoutInflater.Inflate(Resource.Layout.View_AniListObjectDetail, null);
var detailContainer = detailView.FindViewById <LinearLayout>(Resource.Id.AniListObjectDetail_InnerContainer);
detailView.FindViewById <TextView>(Resource.Id.AniListObjectDetail_Name).Text =
"Recent Activity";
var chartHeight = Resources.GetDimensionPixelSize(Resource.Dimension.Details_ChartHeight);
var textColor = GetThemedColor(Resource.Attribute.Background_Text);
var legendMargin = Resources.GetDimensionPixelSize(Resource.Dimension.Details_MarginSmall);
detailContainer.SetPadding(legendMargin, 0, legendMargin, 0);
var typedColorArray = Resources.ObtainTypedArray(Resource.Array.Chart_Colors);
var colorList = new List <int>();
for (var i = 0; i < typedColorArray.Length(); i++)
{
colorList.Add(typedColorArray.GetColor(i, 0));
}
var activityChart = new LineChart(this)
{
LayoutParameters = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MatchParent, chartHeight),
};
var data = new LineData();
var activityPoints = trends.Select(x => new Entry(x.Date, x.Trending)).ToList();
var activityDataSet = new LineDataSet(activityPoints, "Trending")
{
Color = colorList[0],
ValueFormatter = new ChartUtils.NumberValueFormatter(),
};
var activityRange = trends.Max(x => x.Trending) - trends.Min(x => x.Trending);
activityDataSet.ValueTextSize = 12;
activityDataSet.SetDrawCircleHole(false);
activityDataSet.SetCircleColor(colorList[0]);
activityDataSet.SetMode(LineDataSet.Mode.Linear);
activityDataSet.ValueTextColor = textColor;
activityDataSet.SetDrawValues(true);
data.AddDataSet(activityDataSet);
activityChart.Data = data;
activityChart.FitScreen();
activityChart.SetTouchEnabled(false);
activityChart.Description.Enabled = false;
activityChart.XAxis.Position = XAxis.XAxisPosition.Bottom;
activityChart.XAxis.ValueFormatter = new ChartUtils.DateValueFormatter("MMM d");
activityChart.XAxis.LabelRotationAngle = 60;
activityChart.XAxis.Granularity = 1;
activityChart.XAxis.AxisMaximum = trends.Max(x => x.Date);
activityChart.XAxis.AxisMinimum = trends.Min(x => x.Date);
activityChart.XAxis.SetLabelCount(trends.Count, true);
activityChart.AxisLeft.AxisMinimum = Math.Max(trends.Min(x => x.Trending) - activityRange / 2, 0);
activityChart.AxisLeft.AxisMaximum = trends.Max(x => x.Trending) + activityRange / 2;
activityChart.Legend.Enabled = false;
activityChart.SetDrawGridBackground(false);
activityChart.XAxis.SetDrawGridLines(false);
activityChart.AxisLeft.Enabled = false;
activityChart.AxisRight.Enabled = false;
activityChart.XAxis.TextColor = activityChart.AxisLeft.TextColor = activityChart.Legend.TextColor = textColor;
activityChart.ExtraLeftOffset = activityChart.ExtraRightOffset = 15;
detailContainer.AddView(activityChart);
return(detailView);
}
