public BubbleChartPage()
{
InitializeComponent();
var entries = new List <BubbleEntry>();
var entries2 = new List <BubbleEntry>();
var labels = new List <string>();
Random random = new Random();
for (int i = 0; i < 8; i++)
{
entries.Add(new BubbleEntry(i, random.Next(8), random.Next(20)));
entries2.Add(new BubbleEntry(i, random.Next(8), random.Next(20)));
labels.Add("Entry" + i);
}
var dataSet4 = new BubbleDataSet(entries, "Bubble DataSet 1")
{
Colors = new List <Color>()
{
Color.Accent, Color.Azure, Color.Bisque, Color.Gray, Color.Green, Color.Chocolate, Color.Black
},
};
var dataSet5 = new BubbleDataSet(entries2, "Bubble DataSet 2")
{
Colors = new List <Color> {
Color.Green
},
};
var data4 = new BubbleChartData(new List <IBubbleDataSet>()
{
dataSet4
});
chart.ChartData = data4;
chart.DescriptionChart.Text = "Test label chart description";
chart.AxisLeft.DrawGridLines = false;
chart.AxisLeft.DrawAxisLine = true;
chart.AxisLeft.Enabled = true;
chart.AxisRight.DrawAxisLine = false;
chart.AxisRight.DrawGridLines = false;
chart.AxisRight.Enabled = false;
chart.XAxis.DrawGridLines = false;
chart.XAxis.AxisValueFormatter = new TextByIndexXAxisFormatter(labels);
}
/*
* EXPORT FOR BUBBLE
*/
public BubbleChartData ExportBubbleData(Widget.Charts.Models.BubbleChart.BubbleChartData bubbleChartData)
{
var dataSetItems = new List <BubbleChartDataSet>();
foreach (var item in bubbleChartData.DataSets)
{
var entryOriginal = item.IF_GetValues().Select(obj => new BubbleChartDataEntry(obj.GetXPosition(), obj.GetYPosition(), obj.GetSize()));
var dataSet = new BubbleChartDataSet(entryOriginal.ToArray(), item.IF_GetLabel());
OnIntializeDataSetBubble(item, dataSet);
dataSetItems.Add(dataSet);
}
var data = new BubbleChartData(dataSetItems.ToArray());
return(data);
}
public List <BubbleChartData> GetBubblechartData(int RadiusMultiplicationFactor)
{
var a = _entities.Database.ExecuteSqlCommand("exec SP_Bubblechart");
var b = (from p in _entities.WatcherResponses
join c in _entities.Options on p.OptionId equals c.OptionId into j1
from j2 in j1.DefaultIfEmpty()
group j2 by new { j2.OptionId, j2.OptionName, j2.OptionValue } into grouped
select new { ParentId = grouped.Key, Count = grouped.Count(t => t.OptionId != 0) });
List <BubbleChartData> listbubble = new List <BubbleChartData>();
foreach (var item in b)
{
BubbleChartData bbl = new BubbleChartData();
bbl.x = item.ParentId.OptionValue;
bbl.y = item.Count;
bbl.r = item.Count * RadiusMultiplicationFactor;
bbl.lableOption = item.ParentId.OptionName;
listbubble.Add(bbl);
}
return(listbubble);
}
protected override void OnAppearing()
{
base.OnAppearing();
var entrieLine = new List <EntryChart>();
var entries = new List <BubbleEntry>();
var entries2 = new List <BubbleEntry>();
var labels = new List <string>();
Random random = new Random();
for (int i = 0; i < 8; i++)
{
entrieLine.Add(new EntryChart(i, random.Next(20)));
entries.Add(new BubbleEntry(i, random.Next(8), random.Next(20)));
entries2.Add(new BubbleEntry(i, random.Next(8), random.Next(20)));
labels.Add("Entry" + i);
}
var entriesCandle = new List <CandleStickEntry>();
entriesCandle.Add(new CandleStickEntry(0, 4.62f, 2.02f, 2.70f, 4.13f));
entriesCandle.Add(new CandleStickEntry(1, 5.50f, 2.70f, 3.35f, 4.96f));
entriesCandle.Add(new CandleStickEntry(2, 5.25f, 3.02f, 3.50f, 4.50f));
entriesCandle.Add(new CandleStickEntry(3, 6f, 3.25f, 4.40f, 5.0f));
entriesCandle.Add(new CandleStickEntry(4, 5.57f, 2f, 2.80f, 4.5f));
var dataSetBubble = new BubbleDataSet(entries, "Bubble DataSet 1")
{
Colors = new List <Color>()
{
Color.Accent, Color.Azure, Color.Bisque, Color.Gray, Color.Green, Color.Chocolate, Color.Black
},
};
var dataBubble = new BubbleChartData(new List <IBubbleDataSet>()
{
dataSetBubble
});
var dataSetCandle = new CandleStickDataSet(entriesCandle, "Candle Stick DataSet 1")
{
DecreasingColor = Color.Red,
IncreasingColor = Color.Green
};
var dataCandle = new CandleStickChartData(new List <ICandleStickDataSet>()
{
dataSetCandle
});
var dataSetLine = new LineDataSetXF(entrieLine, "Line DataSet 1")
{
CircleRadius = 10,
CircleHoleRadius = 4f,
CircleColors = new List <Color>()
{
Color.Accent, Color.Azure, Color.Bisque, Color.Gray, Color.Green, Color.Chocolate, Color.Black
},
CircleHoleColor = Color.Green,
Mode = LineDataSetMode.CUBIC_BEZIER
};
var dataLine = new LineChartData(new List <ILineDataSetXF>()
{
dataSetLine
});
var dataSetbar = new BarDataSet(entrieLine, "Bar DataSet 1")
{
Colors = new List <Color>()
{
Color.Accent, Color.Azure, Color.Bisque, Color.Gray, Color.Green, Color.Chocolate, Color.Black
},
};
var dataBar = new BarChartData(new List <IBarDataSet>()
{
dataSetbar
});
var combinData = new CombinedChartData(null);
combinData.BubbleChartData = dataBubble;
combinData.CandleStickChartData = dataCandle;
combinData.LineChartData = dataLine;
combinData.BarChartData = dataBar;
chart.ChartData = combinData;
chart.XAxis.AxisValueFormatter = new TextByIndexXAxisFormatter(labels);
}
