update archlinux packages

sudo pacman -Syu
sudo yaourt -Syua

update npm packages

npm outdated
sudo npm update
$ git checkout 0d1d7fc32 .
$ git commit -m "revert to older commit"
$ git push origin master
View index.html
<div id="box">
<script src="" charset="utf-8"></script>
<script src=""></script>
View Edges of a network.markdown
View Outset of a d3 chart.markdown
View Area chart with a closed line. .markdown
View First steps to textures.js.markdown