I'm trying to get create a simple tag cloud visualization in Kibana.
For some sample data I added the shakespeare data as described here. The data is available.
However, if I create the visualization, I only get a single word in the cloud "Gloucester".
The config is also shown in the picture:
I would expect other "speaker" field contents to also appear in the visualization. Am I wrong? Or did I misconfigure something?
Thanks in advance for your help