just another inlet to tributary

inlet.js

//Dont change Line below
  
  
// Parameters  
//var text = $('.CodeMirror-lines div > div pre').html()
//    console.log('Hello',text)
//var text = $('.CodeMirror-lines div > div pre:first-child')
//text.append('')

g.append('text')
  	.attr('y',293)
  	.attr('id','pathWay')
  	.text('')          

var addText = function(){
   var text = d3.select('#pathWay')
             if(text.text() != '')
               text.text(text.text()+',')
             var old = text.text(text.text()+'[1,2]').text() 
   var result = 'var pathWay = ['+ old + ']'             
   var text = $('.CodeMirror-lines div > div pre:first-child').html(result) 
}  

var button1 = createButton('Add path to Editor', addText)
    .attr('transform','translate('+[32,83]+')')    

var removeText = function(){
 var text = $('.CodeMirror-lines div > div pre:first-child').html('var pathWay = []') 
}  
var button2 = createButton('Remove path from editor', removeText)
  .attr('transform','translate('+[30,156]+')')    
    
    
function createButton(name,callback){
    
    	var buttonGroup = g.append('g')
			.on('click',callback)
        var rect = buttonGroup.append('rect')
            .attr('width',122)
            .attr('height',45)
            .attr('fill',"#922F2F")

         var text = buttonGroup.append('text')
              .attr('id','pathWay')
              .attr('dominant-baseline','hanging')
	          .attr('font-size','30')
              .text(name)
              .attr('transform','translate('+[10,9]+')')  
         var textLength =  text.node().getBBox().width;
    	 rect.attr('width',textLength+20)
		return buttonGroup;
  }