Honestly, we don't know about how accurate this content and I will never try to believe this chart. EOS placed on the number one of platform but there was no a lot of demands and especially for TRON. These platforms are leading the popularity in the china only but ethereum is still leading the world wide ranking as the popular smartcontract platform.
TRON placed on the number 2 caused by Justin was shilling it anytime and that's my guess.
When you say there no demand for EOS
That's a chart from CCID (China Center for Information Industry Development) which mean this only applies in China, not for the whole world. Anyway, EOS is very popular because of the dapps, have like a hundred even thousand kinds of dapps, from entertainment to gambling purpose. So was TRX.