diff --git a/D3.md b/D3.md
index 32a5c97..f2ebbbc 100644
--- a/D3.md
+++ b/D3.md
@@ -157,7 +157,7 @@ A scale will map a data value to a visual value.
1. Create the scale
```javascript
- var xScale = d3.time.scale();
+ var xScale = d3.scaleTime();
```
1. Set up the visual range
@@ -166,23 +166,29 @@ A scale will map a data value to a visual value.
xScale.range([0, width]);
```
-1. Set up the date format
+1. Set up the time range
```javascript
- var dateParser = d3.time.format("%Y%m%d");
+ xScale.domain([new Date('2016-1-1'), new Date('2017-1-1')]);
```
- - you can now parse strings of this format into dates
+### Dealing with alternate date formats
- ```javascript
- dateParser.parse('20010101');//returns a date object
- ```
+Date formatting options: https://github.com/d3/d3-time-format#locale_format
- - can get a formatted string from a date object
+To parse an alternate format into a date object
- ```javascript
- dateParser(new Date());
- ```
+```javascript
+var parseTime = d3.timeParse("%Y%m%d");
+parseTime('20160101') //returns a date object
+```
+
+To create an alternately formated string from a date object
+
+```javascript
+var formatTime = d3.timeFormat("%Y%m%d");
+formatTime(new Date()); //returns a string in the above format
+```
## Axes
diff --git a/d3_examples/v4.html b/d3_examples/v4.html
new file mode 100644
index 0000000..7722141
--- /dev/null
+++ b/d3_examples/v4.html
@@ -0,0 +1,15 @@
+
+
+
+