public override Android.Content.Intent Execute(Android.Content.Context context)
{
CategorySeries category = new CategorySeries("Weight indic");
category.Add("Current", 75);
category.Add("Minimum", 65);
category.Add("Maximum", 90);
DialRenderer renderer = new DialRenderer();
renderer.ChartTitleTextSize = 20;
renderer.LabelsTextSize = 15;
renderer.LegendTextSize = 15;
renderer.SetMargins(new int[] { 20, 30, 15, 0 });
SimpleSeriesRenderer r = new SimpleSeriesRenderer();
r.Color = Color.Blue;
renderer.AddSeriesRenderer(r);
r = new SimpleSeriesRenderer();
r.Color = Color.Rgb(0, 150, 0);
renderer.AddSeriesRenderer(r);
r = new SimpleSeriesRenderer();
r.Color = Color.Green;
renderer.AddSeriesRenderer(r);
renderer.LabelsTextSize = 10;
renderer.LabelsColor = Color.White;
renderer.ShowLabels = true;
renderer.SetVisualTypes(new DialRenderer.Type[] { DialRenderer.Type.Arrow, DialRenderer.Type.Needle, DialRenderer.Type.Needle });
renderer.MinValue = 0;
renderer.MaxValue = 150;
return(ChartFactory.GetDialChartIntent(context, category, renderer, "Weight indicator"));
}
public void UpdateCategorySeries(CategorySeries categorySeries)
{
DataCommand cmd = DataCommandManager.GetDataCommand("UpdateCategorySeries");
cmd.SetParameterValue("@SysNo", categorySeries.SysNo);
cmd.SetParameterValue("@C3SysNo", categorySeries.CategorySysNo);
cmd.ExecuteNonQuery();
}
protected CategorySeries BuildCategoryDataset(String title, double[] values)
{
CategorySeries series = new CategorySeries(title);
int k = 0;
foreach (double item in values)
{
series.Add("Project " + ++k, item);
}
return(series);
}
/// <summary>
/// Builds a category series using the provided values.
/// </summary>
/// <param name="titles"> the series titles </param>
/// <param name="values"> the values </param>
/// <returns> the category series </returns>
protected internal virtual CategorySeries BuildCategoryDataset(string title, double[] values)
{
CategorySeries series = new CategorySeries(title);
int k = 0;
foreach (double value in values)
{
series.Add("Project " + ++k, value);
}
return(series);
}
private async void categories_categorySeriesButton_Click(object sender, EventArgs e)
{
CategorySeries api = new CategorySeries {
ApiKey = apiKey
};
api.Arguments.category_id = 125;
if (fredValidationButton.Checked)
{
api.Arguments.Validators.Clear();
}
SeriesContainer container = syncButton.Checked ? api.Fetch() : await api.FetchAsync();
ShowResults(api);
}
private XYMultipleSeriesDataset GetBarDemoDataset()
{
XYMultipleSeriesDataset dataset = new XYMultipleSeriesDataset();
const int nr = 10;
Random r = new Random();
for (int i = 0; i < SERIES_NR; i++)
{
CategorySeries series = new CategorySeries("Demo series " + (i + 1));
for (int k = 0; k < nr; k++)
{
series.Add(100 + r.Next() % 100);
}
dataset.AddSeries(series.ToXYSeries());
}
return(dataset);
}
protected XYMultipleSeriesDataset BuildBarDataset(String[] title, IList <double[]> values)
{
XYMultipleSeriesDataset dataset = new XYMultipleSeriesDataset();
int length = title.Length;
for (int i = 0; i < length; i++)
{
CategorySeries series = new CategorySeries(title[i]);
double[] v = values[i];
int seriesLength = v.Length;
for (int k = 0; k < seriesLength; k++)
{
series.Add(v[k]);
}
dataset.AddSeries(series.ToXYSeries());
}
return(dataset);
}
/// <summary>
/// Builds a bar multiple series dataset using the provided values.
/// </summary>
/// <param name="titles"> the series titles </param>
/// <param name="values"> the values </param>
/// <returns> the XY multiple bar dataset </returns>
protected internal virtual XYMultipleSeriesDataset buildBarDataset(string[] titles, IList <double[]> values)
{
XYMultipleSeriesDataset dataset = new XYMultipleSeriesDataset();
int length = titles.Length;
for (int i = 0; i < length; i++)
{
CategorySeries series = new CategorySeries(titles[i]);
double[] v = values[i];
int seriesLength = v.Length;
for (int k = 0; k < seriesLength; k++)
{
series.add(v[k]);
}
dataset.addSeries(series.toXYSeries());
}
return(dataset);
}
protected override void OnRestoreInstanceState(Bundle savedState)
{
base.OnRestoreInstanceState(savedState);
mSeries = (CategorySeries)savedState.GetSerializable("current_series");
mRenderer = (DefaultRenderer)savedState.GetSerializable("current_renderer");
}
/// <summary>
/// Builds a bar multiple series dataset using the provided values.
/// </summary>
/// <param name="titles"> the series titles </param>
/// <param name="values"> the values </param>
/// <returns> the XY multiple bar dataset </returns>
protected internal virtual XYMultipleSeriesDataset buildBarDataset(string[] titles, IList<double[]> values)
{
XYMultipleSeriesDataset dataset = new XYMultipleSeriesDataset();
int length = titles.Length;
for (int i = 0; i < length; i++)
{
CategorySeries series = new CategorySeries(titles[i]);
double[] v = values[i];
int seriesLength = v.Length;
for (int k = 0; k < seriesLength; k++)
{
series.add(v[k]);
}
dataset.addSeries(series.toXYSeries());
}
return dataset;
}
/// <summary>
/// Builds a category series using the provided values.
/// </summary>
/// <param name="titles"> the series titles </param>
/// <param name="values"> the values </param>
/// <returns> the category series </returns>
protected internal virtual CategorySeries buildCategoryDataset(string title, double[] values)
{
CategorySeries series = new CategorySeries(title);
int k = 0;
foreach (double value in values)
{
series.add("Project " + ++k, value);
}
return series;
}
public static void AddCategoriesSeries(CategorySeries series)
{
_categorySeries.Add(series);
}
