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forked from mostaphaRoudsari's block: 02_workshop_binding data to elements
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October 19, 2017 14:14
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02_workshop_binding data to elements
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| license: mit |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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| <!DOCTYPE html> | |
| <head> | |
| <title>d3js workshop - data binding</title> | |
| <script src="http://d3js.org/d3.v3.js"></script> <!-- import D3 library --> | |
| </head> | |
| <body> | |
| <script type="text/javascript"> | |
| // Write your code here | |
| // an empty selection - looking for instantiations of data | |
| div = d3.selectAll('div') | |
| .data(['ben', 'elcin', 'ana', 'jonatan']) // data - it will be bound to the selection in next line! | |
| .enter() // bound data to selection for every time that there is a data but there is no element | |
| // .append('div') // append a div element to each selection | |
| // .text("hello world!"); // fill each element with text - but what was the use of data! comment this line and uncomment next line to really use the data. | |
| // div.text(function(d){ | |
| // return d; | |
| // }); // let's really use the data to fill each element | |
| </script> | |
| </body> |
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