m1js

The goal is to create simple graphs at server end and save it to png, so the client can load it instead of preparing it.

Install

$npm install m1js

Types of Graphs

• Pie Chart
• Bar Chart
• Line Chart
• Donut Chart
• HBar Chart

Usage

Pie Chart

var m1js = require('m1js');

m1js.createAPie({
  data : [{
      labels : "Car",
      data : 45
  },{
      labels : "Cycle",
      data : 10
  },{
      labels : "Walk",
      data : 10
  },{
      labels : "Bus",
      data : 20
  }],
  outputFolder : __dirname,
  labelPath : "labels"
},function(imgPath){
  //...

});

Bar Chart

var m1js = require('m1js');

m1js.createABar({
  data : [{
      label : "2012",
      data : 50
  },{
      label : "2013",
      data : 35
  },{
      label : "2014",
      data : 45
  },{
      label : "2015",
      data : 20
  },{
      label : "2016",
      data : 80
  }],
  outputFolder : __dirname
},function(imgPath){
  //....
});

Line Chart

var m1js = require('m1js');

m1js.createALine({
  data : [{
      label : "Sun",
      data : 45
  },{
      label : "Mon",
      data : 20
  },{
      label : "Tue",
      data : 80
  },{
      label : "Wed",
      data : 45
  },{
      label : "Thr",
      data : 20
  },{
      label : "Fri",
      data : 80
  },{
      label : "Sat",
      data : 50
  }],
  outputFolder : __dirname
},function(imgPath){
  //...
});

Donut Chart

var m1js = require('m1js');

m1js.createADonut({
  data : [{
      labels : "jQuery",
      data : 45
  },{
      labels : "Ruby",
      data : 20
  },{
      labels : "Python",
      data : 20
  }],
  outputFolder : __dirname,
  labelPath : "labels"
},function(imgPath){
  //...
});

HBar Chart

var m1js = require('m1js');

m1js.createAHBar({
  data : [{
      labels : "USA",
      data : 45
  },{
      labels : "Europe",
      data : 50
  },{
      labels : "Asia",
      data : 60
  }],
  outputFolder : __dirname,
  labelPath : "labels"
},function(imgPath){
  //...
});

RoadMap

• Adding more Graphs
• Adding 3D WebGl Graphs
• Adding functionality for returning canvas objects.

FAQ's

Having issues installing canvas

Install lib through the below command. sudo apt-get install libcairo2-dev libjpeg-dev libgif-dev

Make sure you have G++ 4.8. sudo apt-get install g++-4.8

Preview