saber-hyw / qchart Goto Github PK

#qchart plot data directly from kdb (using javascript). Works well with sublime-q. It transform your data into json and render it into html/javascript template.

#Install

qpm.q install https://github.com/komsit37/qchart.git

###Or Manually I recommend install it to your QHOME/lib. You can install it anywhere but I use ~/q/lib as example (change it to c:/q/lib for windows)

cd ~/q/lib
git clone https://github.com/komsit37/qchart.git

#Usage All plot functions are available under qchart dict (note there is no namespace ., .qchart is used for internal while qchart is public) check example.q

\l lib/qchart/qchart.q
/ or if you use .qp (q package manager)
/.qp.require "qchart"

/time series
qchart.line ([]time: 2015.04.01 + til 10; price: 10?100)
qchart.points ([]time: 2015.04.01 + til 10; price: 10?100)

/with sym
qchart.stackedbar `time xasc ([]time: 10#2015.01.01 + til 5; sym: 10#`a`b; price: 10?100)

/category
qchart.bar ([]sym:`a`b`c`d; val:4?10)
qchart.parallel ([]a:10?100; b:10?1.0; c:10?1000; d:10?0.1; e:10?`a`b; f:10?100)

#Todo more charts
better API