asciidoctor-diagram itself is a Ruby gem. When it needs to call out to Java based diagram tools, it does so indirectly. Rather than launching the tools directly, that work is delegated to a Java ...

Customize Charts with Interbank rates from 140 liquidity providers, low latency, real-time and historical data for more than 1000 assets (FX, Commodities & Indices) ...

Thanks for the reply. Have in mind that I'm not really familiar with java and ruby so I'm using my intuition here. :) What I did since your message: gem install asciidoctor-diagram I had the old ...