Thanks. Let me know if you need help creating a specific chart. And yes I'm planning to create a page with the most interesting charts. When the feature is more ready I'll probably create a landing page with links to 1) The interactive graph explorer 2) The cypher module 3) Regular table based block explorer(TODO). The cypher module would have pre-made charts but there would a link to the editor for each of them.Nice! I created few graphs based on your examples (mostly a shameless copy-paste with few tweaks ) and it's very interesting to see some trends.
On a side note, I think most common/popular requests deserve a dedicated page/website like https://blockchain.info/charts with static previews