Hi. I've updated my speech at the #ACNA19 with the topic of Web-based big data visualization topic to YouTube. Please check out https://youtu.be/oVo2qvBZsws and follow my channel if you are interested in it. :)
I hope to do more sharings on my YouTube channel to do the branding for ECharts. So if you're on YouTube, it would offer great help if you could give some comments or likes to help promote it. Thanks! Wenli
