Is there any way to show legends on bar in Bar Chart?

I am able to generate the graphs but once i mouse over then i could see the values. In this case if I have to share the graph with others they wont be able to understand this.

Therefore is there any way to show those bar values as label? Like we have in excel graphs...

Not yet in Kibana 4, please feel free to +1 this issue in Github, if it's important to you: