Jupyter-Echarts has been moved to pyecharts/jupyter-echarts
It integrates echarts to jupyter notebook as nbextensions and echarts libraries will be served from http://localhost:8888/nbextensions/echarts/.
It is embedded in pyecharts v0.1.9.5+. No action is required from pyecharts users.
If you are pyecharts user, please stay with pyecharts. You are taken care of but are advised to upgrade to 0.3.2 when it will be out.