Re: Name of graph
| From: | Per Jessen | Date: | Tue, 30 Sep 2008 12:13:41 +0000 |
| Subject: | Re: Name of graph | ||
| References: | 1 2 3 4 5 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-281157@lists.php.net to get a copy of this message | ||
Richard Heyes wrote:
>> If anything it's a regression line. It represents a trend as a
>> linear function which has been computed using linear regression.
>
> Thanks!
>
I need to add - your line in the first barchart isn't actually a trend
nor is it very linear :-) That line is just a different representation
(line graph) of the same numbers.
A trend line computed by linear regression would be like this:
http://jessen.ch/images/virus+malware-q3-2008.jpeg
/Per Jessen, Zürich
