bar graph

PostScript::Graph::Bar Perl module can draw a bar chart on a postscript file.

SYNOPSIS

Simplest

Take labels and values from a csv file and output as a bar chart on a postscript file.

use PostScript::Graph::Bar;

my $bar = new PostScript::Graph::Bar();
$bar->build_chart("survey.csv");
$bar->output("survey");

Typical

use PostScript::Graph::Bar;

my $bar = new PostScript::Graph::Bar(
file => {
paper => A4,
landscape => 1,
},
layout => {
background => [1, 1, 0.9],
heading => Test results,
},
y_axis => {
smallest => 4,
},
style => {
auto => [qw(green blue red)],
}
);

$bar->series_from_file( data.csv );
$bar->build_chart();
$bar->output( results );

The file data.csv has a row of headings followed by 4 rows of 10 items. This produces a bar chart with four groups of ten bars each. The groups are labelled with the first value in each row. The bars in each group are coloured ranging from brown through green and then shades of blue. A Key links the row of headings to each colour. In addition, the background is beige, a heading is placed above the chart and the y axis is not too crowded.

All options

use PostScript::Graph::Bar;

my $bar = new PostScript::Graph::Bar(
file => {
# Paper size, orientation etc
# See PostScript::File
},
layout => {
# General proportions, headings
# See PostScript::Graph::Paper
},
x_axis => {
# All settings for X axis
# See PostScript::Graph::Paper
},
y_axis => {
# All settings for Y axis
# See PostScript::Graph::Paper
},
style => {
# Appearance of bars
# See PostScript::Graph::Style
},
key => {
# Settings for any Key area
# See PostScript::Graph::Key
},
show_key => 1,
labels_row => 1,
);

Bar Graph MDI browses the web using GRML. GRML splits file and web page content into a form AND a view. The form is used for input controls, to handle user input for web requests.

The view is used for display controls to show web page results. The results are dsplayed using 6 different graphs. Reading either the GRML, CSV or character-delimited formats, content is displayed using a bar, pie, stacked bar, 3D bar, 3D pie, or 3D stacked bar graph.

HTML defines HOW web page content appears. There is one way HTML is displayed. This is called a display definition markup language. GRML defines WHAT web page content is. It is called a data definition markup language.

In HTML, regardless of how many web browsers there are, they all try to display a web page the same way. In GRML, the web browser decides the way to display a web page.

Why? GRML does not define a specific view of a web page. That means different GRML web browsers display the same web page differently.

GRML content consists of input controls, columns, and results. The columns and results create the view. By removing the input controls from the view, the columns and results are able to be arranged in multiple ways. This approach allows different graphs to be used on the same columns and results, each providing different information.

Unlike HTML, GRML supports "named" content. This means support for multidimensional views of a web page. To view 2 pages of message board results, or 4 pages of auction listings, or 6 pages of headlines, a HTML web browser loads each page.

Viewing each web page requires navigating between them. Using GRML, load the content in one web page, each with its own "name". Then, use a drop-down list to display the content based on its "name".

Separating the form from other web page content, support for multiple AND multidimensional views, and compatibility with other data definition formats means GRML web browsers offer another way to browse the web.

2D 3D Horizontal Bar Graph for PHP description
2D/3D Horizontal Bar Graph for PHP - Easily add dynamic horizontal bar graphs to PHP apps & web pages Horizontal Bar Graph for PHP is an application easily embeds dynamically generated horizontal bar graphs and charts into HTML web pages and PHP applications.

The graphing software is very easy to use and it's perfectly possible to add professional quality real time graphing to web pages and applications within minutes. With a free trial and Money Back Guarantee, try it out today.

Here are some key features of "2D 3D Horizontal Bar Graph

for PHP":

· Database Access Methods
· Dynamic Interaction
· JavaScript Execution
· Enhanced Bar Shading
· Pop-Up Values
· URL Linking
· Auto Scaling
· Dual Scales
· Template Scripts and Implementations
· Multi-Language Support
· 2D/3D Graphing Mode
· Various Data Sources (Files, Databases, Scripts/Server processes, HTML parameters).
· Printer Friendly
· Labels On/Off, Font and Color Selectable
· Target Lines
· Automatic Legend Generation
· Configurable Number of decimal places to show values
· Label Orientation
· Configurable Depth of the 3D effect
· URL link on Mouse Click Events
· Free Form Images can be incorporated into the Chart Canvas
· Free Form Lines of Text can be incorporated into the Chart Canvas


Requirements:

· Web Server running PHP


Limitations:

· Trial message is displayed

2D 3D Stacked Horizontal Bar Graph for PHP description
2D/3D Stacked Horizontal Bar Graph for PHP - Easily add dynamic horizontal bar graphs to PHP apps and web pages Stacked Horizontal Bar Graph for PHP is an application that easily embeds dynamically generated stacked horizontal bar graphs and charts into HTML web
pages and PHP applications.

The graphing software is very easy to use and perfectly possible to add professional quality real time graphing to web pages and applications within minutes. With a free trial and Money Back Guarantee, try it out today.

Here are some key features of "2D 3D Stacked Horizontal

Bar Graph for PHP":

· Database Access Methods
· Dynamic Interaction
· JavaScript Execution
· Enhanced Bar Shading
· Pop-Up Values
· URL Linking
· Auto Scaling
· Dual Scales
· Template Scripts and Implementations
· Multi-Language Support
· 2D/3D Graphing Mode
· Various Data Sources (Files, Databases, Scripts/Server processes, HTML parameters).
· Printer Friendly
· Labels On/Off, Font and Color Selectable
· Target Lines
· Automatic Legend Generation
· Configurable Number of decimal places to show values
· Label Orientation
· Configurable Depth of the 3D effect
· URL link on Mouse Click Events
· Free Form Images can be incorporated into the Chart Canvas
· Free Form Lines of Text can be incorporated into the Chart Canvas


Requirements:

· Web Server running PHP


Limitations:

· Trial message is displayed

2D 3D Stacked Vertical Bar Graph for PHP description
2D/3D Stacked Vertical Bar Graph for PHP - Easily add dynamic vertical bar graphs to PHP apps and web pages. Stacked Vertical Bar Graph for PHP is an application easily embeds dynamically generated stacked vertical bar graphs and charts into HTML web pages and PHP applications.

The graphing software is very easy to use and it's perfectly possible to add professional quality real time graphing to web pages and applications within minutes. With a free trial and Money Back Guarantee, try it out today.

Here are some key features of "2D 3D Stacked Vertical

Bar Graph for PHP":

· Database Access Methods
· Dynamic Interaction
· JavaScript Execution
· Enhanced Bar Shading
· Pop-Up Values
· URL Linking
· Auto Scaling
· Dual Scales
· Template Scripts and Implementations
· Multi-Language Support
· 2D/3D Graphing Mode
· Various Data Sources (Files, Databases, Scripts/Server processes, HTML parameters).
· Printer Friendly
· Labels On/Off, Font and Color Selectable
· Target Lines
· Automatic Legend Generation
· Configurable Number of decimal places to show values
· Label Orientation
· Configurable Depth of the 3D effect
· URL link on Mouse Click Events
· Free Form Images can be incorporated into the Chart Canvas
· Free Form Lines of Text can be incorporated into the Chart Canvas


Requirements:

· Web Server running PHP


Limitations:

· Trial message is displayed

2D 3D Vertical Bar Graph for PHP description
2D/3D Vertical Bar Graph for PHP - Easily add dynamic vertical bar graphs to PHP apps and web pages Vertical Bar Graph for PHP is an application easily embeds dynamically generated vertical bar graphs and charts into HTML web pages and PHP applications.

The graphing software is very easy to use and it's perfectly possible to add professional quality real time graphing to web pages and applications within minutes. With a free trial and Money Back Guarantee, try it out today.

Here are some key features of "2D 3D Vertical Bar Graph for

PHP":

· Database Access Methods
· Dynamic Interaction
· JavaScript Execution
· Enhanced Bar Shading
· Pop-Up Values
· URL Linking
· Auto Scaling
· Dual Scales
· Template Scripts and Implementations
· Multi-Language Support
· 2D/3D Graphing Mode
· Various Data Sources (Files, Databases, Scripts/Server processes, HTML parameters).
· Printer Friendly
· Labels On/Off, Font and Color Selectable
· Target Lines
· Automatic Legend Generation
· Configurable Number of decimal places to show values
· Label Orientation
· Configurable Depth of the 3D effect
· URL link on Mouse Click Events
· Free Form Images can be incorporated into the Chart Canvas
· Free Form Lines of Text can be incorporated into the Chart Canvas


Requirements:

· Web Server running PHP


Limitations:

· Trial message is displayed

2D/3D Stacked Vertical Bar Graph for PHP is a script that provides a very easy way to embed dynamically generated stacked vertical bar graphs and charts into PHP applications and HTML Web pages.

The graphing software is very easy to use and its perfectly possible to add professional quality real-time graphing to Web pages and applications within minutes.

Here are some key features of "2D 3D Stacked Vertical Bar Graph for PHP":

· 2D/3D Graphing Mode
· Auto Calculate Properties
· Auto Scale
· Various Data Sources (Files, Databases, Scripts/Server processes).
· Printer Friendly
· Labels On/Off, Font and Color Selectable
· Target Lines
· Trend Lines
· Multiple Graphs
· Automatic Legend Generation
· Legend Layout Options
· Configurable Number of decimal places to show values
· Label Orientation
· Configurable Depth of the 3D effect
· Free Form Images can be incorporated into the Chart Canvas
· Free Form Lines of Text can be incorporated into the Chart Canvas

Whats New in This Release:

· The graph will automatically detect which GD version is running.
· If running under GD 2.x (or higher), then True Color images are produced, otherwise the color pallette is limited to 256 colors.

This 2D / 3D Horizontal Bar Graph provides both a client and server side solution for the incorporation of bar graphs into web pages. It provides versatile components so that web authors and Java developers can easily build and publish dynamic and interactive bar graphs. We have built in many configurable features and functions to both the applet and servlet and as such, the documentation and examples are designed to give both a full understanding of every feature and enable you to implement both the applet and servlet quickly and easily. The series of examples give an overview of the variety of implementations possible.

2D/3D Horizontal Bar Graph is a useful program that provides both a client and server side solution for the incorporation of bar graphs into web pages.

It provides versatile components so that web authors and Java developers can easily build and publish dynamic and interactive bar graphs.

We have built in many configurable features and functions to both the applet and servlet and as such, the documentation and examples are designed to give both a full understanding of every feature and enable you to implement both the applet and servlet quickly and easily.

The series of examples give an overview of the variety of implementations possible.

This 3D Vertical Bar Graph provides both a client and server side solution for the incorporation of bar graphs into web pages. It provides versatile components so that web authors and Java developers can easily build and publish dynamic and interactive bar graphs. We have built in many configurable features and functions to both the applet and servlet and as such, the documentation and examples are designed to give both a full understanding of every feature and enable you to implement both the applet and servlet quickly and easily. The series of examples give an overview of the variety of implementations possible. New in this Release Database Access Methods Dynamic Interaction JavaScript Execution Enhanced Bar Shading Pop-Up Values URL Linking Auto Scaling Dual Scales Template Scripts and Implementations Multi-Language Support

This 3D Stacked Vertical Bar Graph provides both a client and server side solution for the incorporation of bar graphs into web pages.

It provides versatile components so that web authors and Java developers can easily build and publish dynamic and interactive bar graphs.

We have built in many configurable features and functions to both the applet and servlet and as such, the documentation and examples are designed to give both a full understanding of every feature and enable you to implement both the applet and servlet quickly and easily. The series of examples give an overview of the variety of implementations possible.

Whats New in This Release:

· Database Access Methods
· Dynamic Interaction
· JavaScript Execution
· Enhanced Bar Shading
· Pop-Up Values
· URL Linking
· Auto Scaling
· Template Scripts and Implementations
· Multi-Language Support