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Can't get chart to display

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127079 Oct 24,2016 04:13 PM Oct 25,2016 08:31 AM Xamarin.Forms 2
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Tags: SfChart
CiaranMacAogain
Asked On October 24, 2016 04:13 PM

I have created a SfChart in my code behind. I am getting no error but the chart doesn't display on the page. I think it may be a problem with my Xaml but I'm not sure. I have tried following other examples, but to no avail. My problem is that everything builds and deploys and stepping through with the debugger I can see the different properties getting the data etc. Any help on this would be great.

 <StackLayout VerticalOptions="FillAndExpand" HorizontalOptions="FillAndExpand">
        <Grid x:Name="ChartGrid">
            <syncfusion:SfChart>

            </syncfusion:SfChart>
        </Grid>
  </StackLayout>
 ChartGrid.BindingContext = theViewModel;
                chart.PrimaryAxis = new DateTimeAxis();
                chart.PrimaryAxis.Title.Text = "Date";
                chart.Legend = new ChartLegend();
                chart.Legend.DockPosition = LegendPlacement.Top;
                chart.Legend.Title.Text = "Test";
                chart.Legend.BindingContext = testnames;
                chart.PrimaryAxis = new CategoryAxis() { Interval = 2, LabelPlacement = LabelPlacement.BetweenTicks };
                chart.SecondaryAxis = new NumericalAxis() { Minimum = 0, Maximum = 100, Interval = 5 };
                chart.Title.Text = "Player test scores";
                chart.Series.Add(new ColumnSeries()
                {
                    ItemsSource = playertestdata,
                    XBindingPath = dates.ToString(),
                    YBindingPath = testscores.ToString()
                });
                ChartGrid.Children.Add(chart);

CiaranMacAogain
Replied On October 24, 2016 04:23 PM

Xamarin.Forms

Parthiban Sundaram [Syncfusion]
Replied On October 25, 2016 08:31 AM

Hi CiaranMacAogin,

We have prepared a sample based on your requirement. Please download a sample from following location.

Sample: http://www.syncfusion.com/downloads/support/forum/127079/ze/SimpleSample-706470217  
Regards,
Parthiban S
 


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