Write dimension descriptions to a text box – one per line

var Dimension =Chart_1.getDimensions(Feed.CategoryAxis)[0];
var selections = Chart_1.getDataSource().getDataSelections();
for (var i=0;i<selections.length;i++)
       {   	var member = Chart_1.getDataSource().getResultMember(Dimension,selections[i]);
  	var DESC = member.description;    
  	var TEXT_VALUE =Text_box1.getPlainText()+'\n'+DESC;
  	Text_box1.applyText(TEXT_VALUE);     }
/ * at each pass of the loop we take the current text in the text box and append with the next dimension description on   
     a new line  */

var Dimension =Chart_1.getDimensions(Feed.CategoryAxis)[0];
var selections = Chart_1.getDataSource().getDataSelections();
for (var i=0;i<selections.length;i++)
       {   	var member = Chart_1.getDataSource().getResultMember(Dimension,selections[i]);
  	var DESC = member.description;    
  	var TEXT_VALUE =Text_box1.getPlainText()+'\n'+DESC;
  	Text_box1.applyText(TEXT_VALUE);     }
/ * at each pass of the loop we take the current text in the text box and append with the next dimension description on   
     a new line  */
Code language: JavaScript (javascript)

Using a chart, button and text box – when you click the button the result should be as per below

bACK