private XYMultipleSeriesRenderer GetDemoRenderer()
{
XYMultipleSeriesRenderer renderer = new XYMultipleSeriesRenderer();
renderer.AxisTitleTextSize = 16;
renderer.ChartTitleTextSize = 20;
renderer.LabelsTextSize = 15;
renderer.LegendTextSize = 15;
renderer.PointSize = 5f;
renderer.SetMargins(new int[] { 20, 30, 15, 0 });
XYSeriesRenderer r = new XYSeriesRenderer();
r.Color = Color.Blue;
r.PointStyle = PointStyle.Square;
r.FillBelowLine = true;
r.SetFillBelowLineColor(Color.White);
r.FillPoints = true;
renderer.AddSeriesRenderer(r);
r = new XYSeriesRenderer();
r.PointStyle = PointStyle.Circle;
r.Color = Color.Green;
r.FillPoints = true;
renderer.AddSeriesRenderer(r);
renderer.AxesColor = Color.DarkGray;
renderer.LabelsColor = Color.LightGray;
return(renderer);
}
public XYMultipleSeriesRenderer GetBarDemoRenderer()
{
XYMultipleSeriesRenderer renderer = new XYMultipleSeriesRenderer();
renderer.AxisTitleTextSize = 16;
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.Green;
renderer.AddSeriesRenderer(r);
return(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.SetMargins(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.LightGray);
renderer.XLabels = 7;
renderer.YLabels = 0;
renderer.SetShowGrid(false);
return(ChartFactory.GetBubbleChartIntent(context, series, renderer, "Project tickets"));
}
protected void SetRenderer(XYMultipleSeriesRenderer renderer, int[] colors, PointStyle[] styles)
{
renderer.AxisTitleTextSize = 16;
renderer.ChartTitleTextSize = 20;
renderer.LabelsTextSize = 15;
renderer.LegendTextSize = 15;
renderer.PointSize = 5f;
renderer.SetMargins(new[] { 20, 30, 15, 20 });
int length = colors.Length;
for (int i = 0; i < length; i++)
{
XYSeriesRenderer r = new XYSeriesRenderer();
r.Color = colors[i];
r.PointStyle = styles[i];
renderer.AddSeriesRenderer(r);
}
}
protected XYMultipleSeriesRenderer BuildBarRenderer(int[] colors)
{
XYMultipleSeriesRenderer renderer = new XYMultipleSeriesRenderer();
renderer.AxisTitleTextSize = 16;
renderer.ChartTitleTextSize = 20;
renderer.LabelsTextSize = 15;
renderer.LegendTextSize = 15;
int length = colors.Length;
for (int i = 0; i < length; i++)
{
SimpleSeriesRenderer r = new SimpleSeriesRenderer();
r.Color = colors[i];
renderer.AddSeriesRenderer(r);
}
return(renderer);
}
private void multiRendererSetting()
{
multiRenderer.XLabels = 0;
/***
* Customizing graphs
*/
//setting text size of the title
multiRenderer.ChartTitleTextSize = 28;
//setting text size of the axis title
multiRenderer.AxisTitleTextSize = 24;
//setting text size of the graph lable
multiRenderer.LabelsTextSize = 24;
//setting zoom buttons visiblity
multiRenderer.ZoomButtonsVisible = false;
//setting pan enablity which uses graph to move on both axis
multiRenderer.PanEnabled = false;
//multiRenderer.setPanEnabled(true, false);
//setting click false on graph
multiRenderer.ClickEnabled = false;
//setting zoom to false on both axis
multiRenderer.ZoomEnabled = false;
//setting lines to display on y axis
multiRenderer.ShowGridY = true;
//setting lines to display on x axis
multiRenderer.ShowGridX = true;
//setting legend to fit the screen size
multiRenderer.FitLegend = true;
//setting displaying line on grid
multiRenderer.ShowGridX = true;
//setting zoom to false
multiRenderer.ZoomEnabled = false;
//setting external zoom functions to false
multiRenderer.ExternalZoomEnabled = false;
//setting displaying lines on graph to be formatted(like using graphics)
multiRenderer.Antialiasing = true;
//setting to in scroll to false
multiRenderer.InScroll = false;
//setting to set legend height of the graph
multiRenderer.LegendHeight = 20;
//multiRenderer.setShowLegend(false);
//setting x axis label align
multiRenderer.XLabelsAlign = Align.Left;
//setting y axis label to align
//multiRenderer.YLabelsAlign=Align.Left;
//setting text style
multiRenderer.TextTypeface = Typeface.Default;
//multiRenderer.TextTypeface="sans_serif", Typeface.NORMAL;
//setting no of values to display in y axis
//multiRenderer.clearYTextLabels();
multiRenderer.GridColor = Color.Transparent;
//multiRenderer.setYAxisMin(70,1);
//multiRenderer.setYAxisMax(250,1);
// setting y axis max value, Since i'm using static values inside the graph so i'm setting y max value to 400.
// if you use dynamic values then get the max y value and set here
multiRenderer.YAxisMax = 400;
multiRenderer.YAxisMin = 0;
//multiRenderer.setYLabels(2);
//setting used to move the graph on xaxiz to .5 to the right
multiRenderer.XAxisMin = 0;
//setting used to move the graph on xaxiz to .5 to the right
multiRenderer.XAxisMax = 180;
multiRenderer.ZoomRate = 2f;
//Setting background color of the graph to transparent
multiRenderer.BackgroundColor = Color.Transparent;
//Setting margin color of the graph to transparent
multiRenderer.MarginsColor = Resource.Color.transparent_background;
multiRenderer.ApplyBackgroundColor = true;
multiRenderer.Scale = 2f;
//setting x axis point size
multiRenderer.PointSize = 4f;
//setting the margin size for the graph in the order top, left, bottom, right
multiRenderer.SetMargins(new int[] { 30, 30, 30, 30 });
// Adding incomeRenderer and expenseRenderer to multipleRenderer
// Note: The order of adding dataseries to dataset and renderers to multipleRenderer
// should be same
multiRenderer.AddSeriesRenderer(firstRenderer);
multiRenderer.AddSeriesRenderer(secondRenderer);
multiRenderer.AddSeriesRenderer(thirdRenderer);
multiRenderer.AddSeriesRenderer(fourthRenderer);
multiRenderer.AddSeriesRenderer(cgmRenderer);
}
protected override void OnCreate(Android.OS.Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.xy_chart);
mX = FindViewById <EditText>(Resource.Id.xValue);
mY = FindViewById <EditText>(Resource.Id.yValue);
mAdd = FindViewById <Button>(Resource.Id.add);
mRenderer.ApplyBackgroundColor = true;
mRenderer.BackgroundColor = Color.Argb(100, 50, 50, 50);
mRenderer.AxisTitleTextSize = 16;
mRenderer.ChartTitleTextSize = 20;
mRenderer.LabelsTextSize = 15;
mRenderer.LegendTextSize = 15;
mRenderer.SetMargins(new int[] { 20, 30, 15, 0 });
mRenderer.ZoomButtonsVisible = true;
mRenderer.PointSize = 5;
mNewSeries = FindViewById <Button>(Resource.Id.new_series);
mNewSeries.Click += (e, s) =>
{
String seriesTitle = "Series " + mDataset.SeriesCount + 1;
XYSeries series = new XYSeries(seriesTitle);
mDataset.AddSeries(series);
mCurrentSeries = series;
XYSeriesRenderer renderer = new XYSeriesRenderer();
mRenderer.AddSeriesRenderer(renderer);
renderer.PointStyle = PointStyle.Circle;
renderer.FillPoints = true;
renderer.DisplayChartValues = true;
renderer.DisplayChartValuesDistance = 10;
mCurrentRenderer = renderer;
SetSeriesWidgetsEnabled(true);
mChartView.Repaint();
};
mAdd.Click += (e, s) =>
{
double x = 0;
double y = 0;
try
{
x = Double.Parse(mX.Text);
}
catch (Exception)
{
mX.RequestFocus();
return;
}
try
{
y = double.Parse(mY.Text);
}
catch (Exception)
{
mY.RequestFocus();
return;
}
mCurrentSeries.Add(x, y);
mX.Text = "";
mY.Text = "";
mX.RequestFocus();
mChartView.Repaint();
};
}
public override Android.Content.Intent Execute(Android.Content.Context context)
{
String[] titles = new String[] { "Crete Air Temperature", "Skiathos 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 });
values.Add(new double[] { 9, 10, 11, 15, 19, 23, 26, 25, 22, 18, 13, 10 });
int[] colors = new int[] { Color.Green, Color.Rgb(200, 150, 0) };
PointStyle[] styles = new PointStyle[] { PointStyle.Circle, PointStyle.Diamond };
XYMultipleSeriesRenderer renderer = BuildRenderer(colors, styles);
renderer.PointSize = 5.5f;
int length = renderer.SeriesRendererCount;
for (int i = 0; i < length; i++)
{
XYSeriesRenderer r = (XYSeriesRenderer)renderer.GetSeriesRendererAt(i);
r.LineWidth = 5;
r.FillPoints = true;
}
SetChartSettings(renderer, "Weather data", "Month", "Temperature", 0.5, 12.5, 0, 40, 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 });
XYValueSeries sunSeries = new XYValueSeries("Sunshine hours");
sunSeries.Add(1f, 35, 4.3);
sunSeries.Add(2f, 35, 4.9);
sunSeries.Add(3f, 35, 5.9);
sunSeries.Add(4f, 35, 8.8);
sunSeries.Add(5f, 35, 10.8);
sunSeries.Add(6f, 35, 11.9);
sunSeries.Add(7f, 35, 13.6);
sunSeries.Add(8f, 35, 12.8);
sunSeries.Add(9f, 35, 11.4);
sunSeries.Add(10f, 35, 9.5);
sunSeries.Add(11f, 35, 7.5);
sunSeries.Add(12f, 35, 5.5);
XYSeriesRenderer lightRenderer = new XYSeriesRenderer();
lightRenderer.Color = Color.Yellow;
XYSeries waterSeries = new XYSeries("Water Temperature");
waterSeries.Add(1, 16);
waterSeries.Add(2, 15);
waterSeries.Add(3, 16);
waterSeries.Add(4, 17);
waterSeries.Add(5, 20);
waterSeries.Add(6, 23);
waterSeries.Add(7, 25);
waterSeries.Add(8, 25.5);
waterSeries.Add(9, 26.5);
waterSeries.Add(10, 24);
waterSeries.Add(11, 22);
waterSeries.Add(12, 18);
renderer.BarSpacing = 0.5;
XYSeriesRenderer waterRenderer = new XYSeriesRenderer();
waterRenderer.Color = Color.Argb(250, 0, 210, 250);
XYMultipleSeriesDataset dataset = BuildDataset(titles, x, values);
dataset.AddSeries(0, sunSeries);
dataset.AddSeries(0, waterSeries);
renderer.AddSeriesRenderer(0, lightRenderer);
renderer.AddSeriesRenderer(0, waterRenderer);
waterRenderer.DisplayChartValues = true;
waterRenderer.ChartValuesTextSize = 10;
String[] types = new String[] { "Bar", BubbleChart.Type, LineChart.Type, CubicLineChart.Type };
Intent intent = ChartFactory.GetCombinedXYChartIntent(context, dataset, renderer, types, "Weather parameters");
return(intent);
}
private void openChart()
{
int[] x = { 0, 1, 2, 3, 4, 5, 6, 7 };
int[] income = { 2000, 2500, 2700, 3000, 2800, 3500, 3700, 3800 };
int[] expense = { 2200, 2700, 2900, 2800, 2600, 3000, 3300, 3400 };
// Creating an XYSeries for Income
XYSeries incomeSeries = new XYSeries("Income");
// Creating an XYSeries for Expense
XYSeries expenseSeries = new XYSeries("Expense");
// Adding data to Income and Expense Series
for (int i = 0; i < x.Length; i++)
{
incomeSeries.Add(i, income[i]);
expenseSeries.Add(i, expense[i]);
}
// Creating a dataset to hold each series
XYMultipleSeriesDataset dataset = new XYMultipleSeriesDataset();
// Adding Income Series to the dataset
dataset.AddSeries(incomeSeries);
// Adding Expense Series to dataset
dataset.AddSeries(expenseSeries);
// Creating XYSeriesRenderer to customize incomeSeries
XYSeriesRenderer incomeRenderer = new XYSeriesRenderer();
incomeRenderer.Color = Color.Rgb(130, 130, 230);
incomeRenderer.FillPoints = true;
incomeRenderer.LineWidth = 2;
incomeRenderer.DisplayChartValues = true;
// Creating XYSeriesRenderer to customize expenseSeries
XYSeriesRenderer expenseRenderer = new XYSeriesRenderer();
expenseRenderer.Color = Color.Rgb(220, 80, 80);
expenseRenderer.FillPoints = true;
expenseRenderer.LineWidth = 2;
expenseRenderer.DisplayChartValues = true;
// Creating a XYMultipleSeriesRenderer to customize the whole chart
XYMultipleSeriesRenderer multiRenderer = new XYMultipleSeriesRenderer();
multiRenderer.XLabels = 0;
multiRenderer.ChartTitle = "Income vs Expense Chart";
multiRenderer.XTitle = "Year 2012";
multiRenderer.YTitle = "Amount in Dollars";
multiRenderer.ZoomButtonsVisible = true;
multiRenderer.BackgroundColor = Color.Transparent;
for (int i = 0; i < x.Length; i++)
{
multiRenderer.AddXTextLabel(i, mMonth[i]);
}
// Adding incomeRenderer and expenseRenderer to multipleRenderer
// Note: The order of adding dataseries to dataset and renderers to multipleRenderer
// should be same
multiRenderer.AddSeriesRenderer(incomeRenderer);
multiRenderer.AddSeriesRenderer(expenseRenderer);
// Creating an intent to plot bar chart using dataset and multipleRenderer
Intent intent = ChartFactory.GetBarChartIntent(this, dataset, multiRenderer, BarChart.Type.Default);
// Start Activity
StartActivity(intent);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.Chart);
db = new DataDB(this);
mDataSet.AddSeries(SeriesCreate("DataOne"));
mDataSet.AddSeries(SeriesCreate("DataTwo"));
mDataSet.AddSeries(SeriesCreate("DataThree"));
XYSeriesRenderer renderOne = singleRenderer(255, 000, 000);
XYSeriesRenderer renderTwo = singleRenderer(000, 255, 000);
XYSeriesRenderer renderThree = singleRenderer(000, 000, 255);
mRenderer.SetMargins(new int[] { 10, 60, 100, 30 });
mRenderer.XLabels = 0;
mRenderer.ChartTitle = "Data Chart";
mRenderer.XTitle = "UserID";
mRenderer.YTitle = "Data Inputs";
mRenderer.AxisTitleTextSize = 32;
mRenderer.ChartTitleTextSize = 40;
mRenderer.LabelsTextSize = 32;
mRenderer.PointSize = 3;
mRenderer.ShowLegend = false;
mRenderer.ShowGridX = true;
mRenderer.ShowGridY = true;
mRenderer.ZoomButtonsVisible = true;
mRenderer.ApplyBackgroundColor = true;
mRenderer.AxesColor = Color.Black;
mRenderer.LabelsColor = Color.Black;
mRenderer.MarginsColor = Color.White;
mRenderer.GridColor = Color.Black;
mRenderer.SetYLabelsColor(0, Color.Black);
mRenderer.XLabelsColor = Color.Black;
mRenderer.BackgroundColor = Color.White;
for (int i = 0; i < db.Count(); i++)
{
mRenderer.AddXTextLabel(i, db.readPrimary("UserID", i));
}
mRenderer.AddSeriesRenderer(renderOne);
mRenderer.AddSeriesRenderer(renderTwo);
mRenderer.AddSeriesRenderer(renderThree);
if (mChartView == null)
{
chartLayout = FindViewById <LinearLayout>(Resource.Id.chart);
mChartView = ChartFactory.GetLineChartView(this, mDataSet, mRenderer);
chartLayout.AddView(mChartView, new LinearLayout.LayoutParams(
Android.Views.ViewGroup.LayoutParams.FillParent,
Android.Views.ViewGroup.LayoutParams.FillParent));
}
listView = FindViewById <ListView>(Resource.Id.DataList);
tableItems.Add(new TableItem()
{
DataName = "DataOne", ID = 9001, Red = 255, Green = 000, Blue = 000
});
tableItems.Add(new TableItem()
{
DataName = "DataTwo", ID = 9002, Red = 000, Green = 255, Blue = 000
});
tableItems.Add(new TableItem()
{
DataName = "DataThree", ID = 9003, Red = 000, Green = 000, Blue = 255
});
listView.Adapter = new ChartActivityAdapter(this, tableItems);
btnSave = FindViewById <Button>(Resource.Id.btnSave);
btnSave.Click += BtnSave_Click;
}
