private void BarSeries_DataMarkerLabelCreated(object sender, ChartSeries.DataMarkerLabelCreatedEventArgs e)
{
LinearLayout layout = new LinearLayout(chart.Context);
TextView text = new TextView(chart.Context);
ImageView image = new ImageView(chart.Context);
image.LayoutParameters = new ViewGroup.LayoutParams(new LinearLayout.LayoutParams((int)(20 * density), (int)(20 * density)));
text.Text = e.P0.Label + "%";
if (Convert.ToDouble(e.P0.Label) < 50)
{
text.SetTextColor(Color.Red);
image.SetImageResource(Resource.Drawable.Down);
}
else
{
text.SetTextColor(Color.Green);
image.SetImageResource(Resource.Drawable.Up);
}
layout.AddView(text);
layout.AddView(image);
e.P0.View = layout;
}
private void CustomRenderer_DataMarkerLabelCreated(object sender, ChartSeries.DataMarkerLabelCreatedEventArgs e)
{
try{
data = Chart.Series[0].ItemsSource as List <ChartModel>;
e.P0.Label = e.P0.Label.ToString() + " (" + (data[e.P0.Index] as ChartModel).Name + ")";
}catch (Exception ex)
{
MessagingCenter.Send((App)Xamarin.Forms.Application.Current, AppConstant.ErrorEvent, ex.ToString());
}
}
private void LineSeries1_DataMarkerLabelCreated(object sender, ChartSeries.DataMarkerLabelCreatedEventArgs e)
{
LinearLayout layout = new LinearLayout(chart.Context);
layout.SetBackgroundColor(Color.ParseColor("#00BDAE"));
layout.SetPadding(3, 3, 3, 3);
TextView text = new TextView(chart.Context);
ImageView image = new ImageView(chart.Context);
image.LayoutParameters = new ViewGroup.LayoutParams(new LinearLayout.LayoutParams((int)(20 * density), (int)(20 * density)));
image.SetImageResource(Resource.Drawable.Male);
text.Text = e.DataMarkerLabel.Label + "M";
text.SetTextColor(Color.White);
layout.AddView(image);
layout.AddView(text);
e.DataMarkerLabel.View = layout;
}