Reference list item by index within Django template?
{{ data.0 }} should work.
Let's say you wrote data.obj django tries data.obj and data.obj(). If they don't work it tries data["obj"]. In your case data[0] can be written as {{ data.0 }}. But I recommend you to pull data[0] in the view and send it as separate variable.
This may be simple, but I looked around and couldn't find an answer.  What's the best way to reference a single item in a list from a Django template?
In other words, how do I do the equivalent of {{ data[0] }} within the template language?