public override Android.Content.Intent Execute(Android.Content.Context context)
{
String[] titles = new String[] { "Air temperature" };
IList<double[]> x = new List<double[]>();
for (int i = 0; i < titles.Length; i++)
{
x.Add(new double[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 });
}
IList<double[]> values = new List<double[]>();
values.Add(new double[] { 12.3, 12.5, 13.8, 16.8, 20.4, 24.4, 26.4, 26.1, 23.6, 20.3, 17.2, 13.9 });
int[] colors = new int[] { Color.Blue, Color.Yellow };
PointStyle[] styles = new PointStyle[] { PointStyle.Point, PointStyle.Point };
XYMultipleSeriesRenderer renderer = new XYMultipleSeriesRenderer(2);
SetRenderer(renderer, colors, styles);
int length = renderer.SeriesRendererCount;
for (int i = 0; i < length; i++)
{
XYSeriesRenderer r = (XYSeriesRenderer)renderer.GetSeriesRendererAt(i);
r.LineWidth = 3f;
}
SetChartSettings(renderer, "Average temperaturs", "Month", "Temperature", 0.5, 12.5, 0, 32, Color.LightGray, Color.LightGray);
renderer.XLabels = 12;
renderer.YLabels = 10;
renderer.SetShowGrid(true);
renderer.XLabelsAlign = Android.Graphics.Paint.Align.Right;
renderer.SetYLabelsAlign(Android.Graphics.Paint.Align.Right);
renderer.ZoomButtonsVisible = true;
renderer.SetPanLimits(new double[] { -10, 20, -10, 40 });
renderer.SetZoomLimits(new double[] { -10, 20, -10, 40 });
renderer.ZoomRate = 1f;
renderer.LabelsColor = Color.White;
renderer.XLabelsColor = Color.Green;
renderer.SetYLabelsColor(0, colors[0]);
renderer.SetYLabelsColor(0, colors[1]);
renderer.SetYTitle("Hours", 1);
renderer.SetYAxisAlign(Android.Graphics.Paint.Align.Right, 1);
renderer.SetYLabelsAlign(Android.Graphics.Paint.Align.Left, 1);
XYMultipleSeriesDataset dataset = BuildDataset(titles, x, values);
values.Clear();
values.Add(new double[] { 4.3, 4.9, 5.9, 8.8, 10.8, 11.9, 13.6, 12.8, 11.4, 9.5, 7.5, 5.5 });
AddXYSeries(dataset, new string[] { "Sunshine hours" }, x, values, 1);
Intent intent = ChartFactory.GetCubicLineChartIntent(context, dataset, renderer, 0.3f, "Average temperature");
return intent;
}
