protected internal override void onRestoreInstanceState(Bundle savedState)
{
base.onRestoreInstanceState(savedState);
// restore the current data, for instance when changing the screen
// orientation
mDataset = (XYMultipleSeriesDataset)savedState.getSerializable("dataset");
mRenderer = (XYMultipleSeriesRenderer)savedState.getSerializable("renderer");
mCurrentSeries = (XYSeries)savedState.getSerializable("current_series");
mCurrentRenderer = (XYSeriesRenderer)savedState.getSerializable("current_renderer");
}
protected internal override void onRestoreInstanceState(Bundle savedState)
{
base.onRestoreInstanceState(savedState);
// restore the current data, for instance when changing the screen
// orientation
mDataset = (XYMultipleSeriesDataset) savedState.getSerializable("dataset");
mRenderer = (XYMultipleSeriesRenderer) savedState.getSerializable("renderer");
mCurrentSeries = (XYSeries) savedState.getSerializable("current_series");
mCurrentRenderer = (XYSeriesRenderer) savedState.getSerializable("current_renderer");
}
/// <summary>
/// Executes the chart demo.
/// </summary>
/// <param name="context"> the context </param>
/// <returns> the built intent </returns>
public override Intent execute(Context context)
{
XYMultipleSeriesDataset series = new XYMultipleSeriesDataset();
XYValueSeries newTicketSeries = new XYValueSeries("New Tickets");
newTicketSeries.add(1f, 2, 14);
newTicketSeries.add(2f, 2, 12);
newTicketSeries.add(3f, 2, 18);
newTicketSeries.add(4f, 2, 5);
newTicketSeries.add(5f, 2, 1);
series.addSeries(newTicketSeries);
XYValueSeries fixedTicketSeries = new XYValueSeries("Fixed Tickets");
fixedTicketSeries.add(1f, 1, 7);
fixedTicketSeries.add(2f, 1, 4);
fixedTicketSeries.add(3f, 1, 18);
fixedTicketSeries.add(4f, 1, 3);
fixedTicketSeries.add(5f, 1, 1);
series.addSeries(fixedTicketSeries);
XYMultipleSeriesRenderer renderer = new XYMultipleSeriesRenderer();
renderer.AxisTitleTextSize = 16;
renderer.ChartTitleTextSize = 20;
renderer.LabelsTextSize = 15;
renderer.LegendTextSize = 15;
renderer.Margins = new int[] { 20, 30, 15, 0 };
XYSeriesRenderer newTicketRenderer = new XYSeriesRenderer();
newTicketRenderer.Color = Color.BLUE;
renderer.addSeriesRenderer(newTicketRenderer);
XYSeriesRenderer fixedTicketRenderer = new XYSeriesRenderer();
fixedTicketRenderer.Color = Color.GREEN;
renderer.addSeriesRenderer(fixedTicketRenderer);
setChartSettings(renderer, "Project work status", "Priority", "", 0.5, 5.5, 0, 5, Color.GRAY, Color.LTGRAY);
renderer.XLabels = 7;
renderer.YLabels = 0;
renderer.ShowGrid = false;
return(ChartFactory.getBubbleChartIntent(context, series, renderer, "Project tickets"));
}
/// <summary>
/// Executes the chart demo.
/// </summary>
/// <param name="context"> the context </param>
/// <returns> the built intent </returns>
public override Intent execute(Context context)
{
double[] minValues = new double[] {-24, -19, -10, -1, 7, 12, 15, 14, 9, 1, -11, -16};
double[] maxValues = new double[] {7, 12, 24, 28, 33, 35, 37, 36, 28, 19, 11, 4};
XYMultipleSeriesDataset dataset = new XYMultipleSeriesDataset();
RangeCategorySeries series = new RangeCategorySeries("Temperature");
int length = minValues.Length;
for (int k = 0; k < length; k++)
{
series.add(minValues[k], maxValues[k]);
}
dataset.addSeries(series.toXYSeries());
int[] colors = new int[] {Color.CYAN};
XYMultipleSeriesRenderer renderer = buildBarRenderer(colors);
setChartSettings(renderer, "Monthly temperature range", "Month", "Celsius degrees", 0.5, 12.5, -30, 45, Color.GRAY, Color.LTGRAY);
renderer.BarSpacing = 0.5;
renderer.XLabels = 0;
renderer.YLabels = 10;
renderer.addXTextLabel(1, "Jan");
renderer.addXTextLabel(3, "Mar");
renderer.addXTextLabel(5, "May");
renderer.addXTextLabel(7, "Jul");
renderer.addXTextLabel(10, "Oct");
renderer.addXTextLabel(12, "Dec");
renderer.addYTextLabel(-25, "Very cold");
renderer.addYTextLabel(-10, "Cold");
renderer.addYTextLabel(5, "OK");
renderer.addYTextLabel(20, "Nice");
renderer.Margins = new int[] {30, 70, 10, 0};
renderer.YLabelsAlign = Align.RIGHT;
SimpleSeriesRenderer r = renderer.getSeriesRendererAt(0);
r.DisplayChartValues = true;
r.ChartValuesTextSize = 12;
r.ChartValuesSpacing = 3;
r.GradientEnabled = true;
r.setGradientStart(-20, Color.BLUE);
r.setGradientStop(20, Color.GREEN);
return ChartFactory.getRangeBarChartIntent(context, dataset, renderer, Type.DEFAULT, "Temperature range");
}
/// <summary>
/// Executes the chart demo.
/// </summary>
/// <param name="context"> the context </param>
/// <returns> the built intent </returns>
public override Intent execute(Context context)
{
XYMultipleSeriesDataset series = new XYMultipleSeriesDataset();
XYValueSeries newTicketSeries = new XYValueSeries("New Tickets");
newTicketSeries.add(1f, 2, 14);
newTicketSeries.add(2f, 2, 12);
newTicketSeries.add(3f, 2, 18);
newTicketSeries.add(4f, 2, 5);
newTicketSeries.add(5f, 2, 1);
series.addSeries(newTicketSeries);
XYValueSeries fixedTicketSeries = new XYValueSeries("Fixed Tickets");
fixedTicketSeries.add(1f, 1, 7);
fixedTicketSeries.add(2f, 1, 4);
fixedTicketSeries.add(3f, 1, 18);
fixedTicketSeries.add(4f, 1, 3);
fixedTicketSeries.add(5f, 1, 1);
series.addSeries(fixedTicketSeries);
XYMultipleSeriesRenderer renderer = new XYMultipleSeriesRenderer();
renderer.AxisTitleTextSize = 16;
renderer.ChartTitleTextSize = 20;
renderer.LabelsTextSize = 15;
renderer.LegendTextSize = 15;
renderer.Margins = new int[] {20, 30, 15, 0};
XYSeriesRenderer newTicketRenderer = new XYSeriesRenderer();
newTicketRenderer.Color = Color.BLUE;
renderer.addSeriesRenderer(newTicketRenderer);
XYSeriesRenderer fixedTicketRenderer = new XYSeriesRenderer();
fixedTicketRenderer.Color = Color.GREEN;
renderer.addSeriesRenderer(fixedTicketRenderer);
setChartSettings(renderer, "Project work status", "Priority", "", 0.5, 5.5, 0, 5, Color.GRAY, Color.LTGRAY);
renderer.XLabels = 7;
renderer.YLabels = 0;
renderer.ShowGrid = false;
return ChartFactory.getBubbleChartIntent(context, series, renderer, "Project tickets");
}
