You have opened this thread with RadChart as a product. This is the old charting solution that we have, and it seems for the provided code that you are using the new ChartView. This is why I have changed the product and forum of this thread to ChartView.
It is not clear from your question if you need to make the axis labels or the series labels hyperlinks. We do not have such a functionality built-in. For the axis, you need to use the LabelTemplate and for the bar series, you need to add a label definition. In both cases you will need to include a custom DataTemplate that acts like a hyperlink and you will need to provide a category that holds information about the text you want to be displayed and the link it directs to. I have attached a simple project to demonstrate this.
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