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Syncfusion Feedback

Series not displaying if IsVisible was false when ItemsSource is not loaded

Thread ID:





130215 Apr 28,2017 09:44 AM UTC May 22,2017 10:16 AM UTC Xamarin.Forms 4
Tags: SfChart
Asked On April 28, 2017 09:44 AM UTC


If  (Spline, Line, whatever) Series IsInvisible=false initially, and then the ItemsSource collection is populated with data, I'd like to toggle that Series on from Legend. But although the primary axis gets right intervals, the chart actually shows nothing. If I turn the Series's visibility on from the start, everything works fine (can toggle on/off from Legend)

Saravana Pandian Murugan [Syncfusion]
Replied On May 1, 2017 12:15 PM UTC

Hi Ivan,

Thanks for using Syncfusion products.

We were not able to reproduce the reported issue at our end and we have prepared a sample for this. Please update us the modified sample to reproduce the issue which will be helpful for providing further assistance on this.

Sample: http://www.syncfusion.com/downloads/support/forum/130215/ze/SeriesVisibitySample898511414

Note: In this sample, we have set false to series IsVisible initially and we have added ItemSource dynamically (in button click). After adding the ItemSource, click on the legend to visible the series.

Saravana Pandian M. 

Replied On May 19, 2017 08:41 AM UTC

Hi! Please have a look at the file your provided with my little edit. May be the SplineSeries causing the issue? ColumnSeries works just fine.

Replied On May 19, 2017 08:50 AM UTC

I was not able to attach file to the forum post. Here is Google Drive download https://drive.google.com/open?id=0B24US7v28GNmckhzaVVvblVnMTA

Parthiban Sundaram [Syncfusion]
Replied On May 22, 2017 10:16 AM UTC

Hi Ivan,

Thanks for the update.

We were able to reproduce the reported issue at our end. A support incident has been created under your account and we request you to login into our Direct Trac support system for further updates on this issue. Our Direct Trac support system can be accessed from the following link:


Parthiban S


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