| cht | Install | Note |
|---|---|---|
| gv | install graphviz by yum, apt etc |
require graphviz-gd |
| gnuplot | install gnuplot by yum, apt etc |
|
| ditaa | copy tools/ditaa to /usr/local/bin |
https://github.com/akavel/ditaa |
| blockdiag | pip install blockdiag |
The CJK configuration method is in the next section |
| radar | npm install svg-radar-chart -g && npm install virtual-dom-stringify |
|
| msc | copy tools/mscgen to /usr/local/bin |
|
| cover | pip install racovimge && yum install librsvg2 |
CentOS7 no rsvg，you can copy it from CentOS6 |
| cover:ten | pip install cairocffi |
tenprintcover.py(https://github.com/mgiraldo/tenprintcover-py) |
| qr | pip install myqr |
|
| url2img | install wkhtmltopdf by yum, apt etc |
|
| asy | install asymptote by yum, apt etc |
cp -r fonts/* /usr/share/fonts
cat > /home/www/.blockdiagrc <<EOF
[blockdiag]
fontpath = /usr/share/fonts/wqy-microhei/wqy-microhei.ttc
EOF
Nginx configuration
add_header Access-Control-Allow-Origin *;
add_header Access-Control-Allow-Methods POST,OPTIONS;
add_header Access-Control-Allow-Headers Content-Type;
Nginx configuration
proxy_set_header X-Forwarded-Proto $scheme;
CDN 源站加以下配置， root 是 chart 的 cache 所在目录
location ^~ /cache/ {
root /home/chart;
}