How to create a jpeg bar chart with php

[twins]

Please let me know the easiest method to create a JPEG/GIF bar chart
from PHP.
I have found solutions that allow creation of swf/flash charts but I
need a jpeg/jpg/gif bar chart.

[twins]

I need to know how to create stacked bar charts.
as shown in
http://www.visualmining.com/products...FQNsEQodblGv_w
"Basic Stacked Bar Graph"

[Juha Suni]

"twins" <ro*********@gmail.com> kirjoitti
viestissä:11*********************@g14g2000cwa.goog legroups.com...

Please let me know the easiest method to create a JPEG/GIF bar chart
from PHP.
I have found solutions that allow creation of swf/flash charts but I
need a jpeg/jpg/gif bar chart.

GlobFX's Swiff Chart Generator is quite expensive but produces pretty much
anything you might want, including jpg:
http://www.globfx.com/products/swfchartgen/

Another popular graphing library for PHP is JpGraph, found at
http://www.aditus.nu/jpgraph/. It might be perfect for you so I suggest you
try it out.

HTH

--
Suni

[Richard Brooks]

twins wrote:

Please let me know the easiest method to create a JPEG/GIF bar chart
from PHP.
I have found solutions that allow creation of swf/flash charts but I
need a jpeg/jpg/gif bar chart.

As you'd have access to the height of an image even through HTMLs IMG
property, you could make each bar one colour JPEG/GIF image block and
access that using data from a database to change the height of the block.

I'd imagine the actual value would have to be the top-most location
value minus the height if you want the bottom to stay along a horizontal
line, the values growing upward.

Richard.

[David Haynes]

Richard Brooks wrote:

twins wrote:

Please let me know the easiest method to create a JPEG/GIF bar chart
from PHP.
I have found solutions that allow creation of swf/flash charts but I
need a jpeg/jpg/gif bar chart.

As you'd have access to the height of an image even through HTMLs IMG
property, you could make each bar one colour JPEG/GIF image block and
access that using data from a database to change the height of the block.

I'd imagine the actual value would have to be the top-most location
value minus the height if you want the bottom to stay along a horizontal
line, the values growing upward.

Richard.

look for jpgraph. It will do this.

-david-

[NC]

twins wrote:

Please let me know the easiest method to create a JPEG/GIF
bar chart from PHP.

Check out JpGraph:

http://www.aditus.nu/jpgraph/

Cheers,
NC

[Richard Brooks]

David Haynes wrote:

Richard Brooks wrote:

twins wrote:

Please let me know the easiest method to create a JPEG/GIF bar chart
from PHP.
I have found solutions that allow creation of swf/flash charts but I
need a jpeg/jpg/gif bar chart.

As you'd have access to the height of an image even through HTMLs IMG
property, you could make each bar one colour JPEG/GIF image block and
access that using data from a database to change the height of the block.

I'd imagine the actual value would have to be the top-most location
value minus the height if you want the bottom to stay along a
horizontal line, the values growing upward.

Richard.

look for jpgraph. It will do this.

-david-

I read that in the post I replied to but sometimes it's good to 'get
down and dirty' and learn what is going on unless the poster 'can't be
arsed!' ;-)

Richard.