May I ask how I would have found this value in the documentation? I have trouble finding simple configuration like this.
answered on 01 Apr 2014, 04:15 PM
This string is part of several predefined strings that are included in a resource file in order to be easily localized. Here you can see how to localize strings : http://www.telerik.com/help/windows-8-xaml/howtolocalizate.html. Also, here are all the localization keys in RadChart : http://www.telerik.com/help/windows-8-xaml/radchart-localizationkeys.html. Note, that as it is stated in the second article, in this case you should take advantage of the ChartLocalizationManager class instead of the InputLocalizationManager as in the example.
Also, as you have noticed the RadChart exposes EmptyContent and EmptyContentTemplate properties to customize its appearance when no series is shown. Here are listed most of the RadChart properties with a short explanation : http://www.telerik.com/help/windows-8-xaml/radchart-properties.html. Basically, these two properties are not specific to our control and this is why there is no code snippet. However, we will take into account your feedback and we will further improve the documentation.