## Jupyter Configuration
**Enable auto complete of built-in object like string, list**
```Bash
# generate config file, auto complete is disable by default
ipython profile create
以上命令会在~/.ipython/profile_default/目录下生成ipython_config.py和ipython_kernel_config.py
我们需要修改的以下几行：
## Activate greedy completion PENDING DEPRECTION. this is now mostly taken care
# of with Jedi.
#
# This will enable completion on elements of lists, results of function calls,
# etc., but can be unsafe because the code is actually evaluated on TAB.
c.Completer.greedy = True
## Experimental: restrict time (in milliseconds) during which Jedi can compute
# types. Set to 0 to stop computing types. Non-zero value lower than 100ms may
# hurt performance by preventing jedi to build its cache.
c.Completer.jedi_compute_type_timeout = 400
## Experimental: Use Jedi to generate autocompletions. Off by default.
c.Completer.use_jedi = True
```
**Generate Chart Against Plotly**
```Bash
follow the official document generate api key;
run python script create .credentials;
genrate streams api key;
update .credentials file;
done!
```
## Refer:
[Plotly Offical Doc](https://plot.ly/python/getting-started/)
[CSDN](https://blog.csdn.net/huangkangying/article/details/80769743)