You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
12 lines
513 B
JavaScript
12 lines
513 B
JavaScript
//Binding DATA to DOM element - SIMPLE Example
|
|
//assume the body is empty
|
|
var theData = [ 1, 2, 3 ]
|
|
|
|
var a = d3.select("body").selectAll("p") //returns empty selection
|
|
.data(theData) // creates 3 empty placeholders as there are three data items
|
|
.enter() // gives us reference/pointer to manipulate 3 placeholders. Using the reference we can append, insert and select
|
|
.append("p") //appending <p></p> to the references
|
|
.text( function (d) { return d; } ); //adding hello to the paragraph text
|
|
|
|
|
|
|