How To Add Dynamically Generated Graphs And Charts To Web Pages And Applications

by admin on November 17, 2010

Not so long ago adding a graph or chart to a webpage or application needed a fair amount of programming data and was rather lengthy for even the most experienced.

However with the tools now available it is actually possible for just about anyone to add graphs and charts to webpages. With just a tiny bit of HTML, dynamically generated graphs and charts can be added to webpages and / or applications.

Why use Graphs and Charts The web is about making information available. If your site has a message to convey, which is at present being presented as a table of figures, then it is very likely that you’re going to benefit from employing graphing and charting functionality. With a table of figures the majority find it tough to see the meaning straight away, however if those figures are presented as a picture ( i.e.

A graph ) then just about all will right away get the point. The time spared in using an ‘out of the box ‘ solution is so great that even the most seasoned executives are using these packages.

Additionally most graphing packages are really fairly priced. Before selecting a package there are a small number of points to think about. Making specific areas of the graph clickable or pop up information displays when the mouse passes over certain area’s. Is it held in a database, file or some other place. Ideally you would need a graphing package that is literally capable of fetching the information right from the source itself. Which Graphing packages are going to be available at the time of writing there are several graphing solutions on the market which fall into the following technology categories:- – Java Applet Graphing Solutions this sort of software, as well as the standard graphical capacities, also provides interactive features like clickable link area’s and mouse-over popup displays. These solutions can be installed on any website server without any server side configuration or set-up. – Java Servlet Graphing Solutions These solutions are strong server side functionality. Though possibly not for the newbie they’re awfully valuable to the ‘web application ‘ developer. – Flash Graphing Solutions The Flash environment provides some really sophisticated graphics capacities which has resulted in some of the finest looking graphing solutions. Sadly the technology can only work when the user has flash installed on their browser. Though getting more wide-ranging there’s still an especially massive proportion of browsers which can’t view flash content. – PHP Graphing Solutions These are probably the best solutions to utilise and implement. With these solutions it’s easy for a total beginner to add graphing functionality to their net page and applications. But make no mistake they also are extremely powerful offering superb graphic results. Most internet servers today can run this program without any further configuration. – ASP.NET Graphing Solutions Again these solutions offer some excellent graphical results. At the time of writing the amount of website servers capable of running these packages is much less than those of other classes. Making a Graph With the right software package the method of adding a graph to net page involves little more than the following:- one ) Inserting a tiny piece of HTML into your net page. ( usually the code is provided and all you have got to do is ‘copy and paste’ ) two ) Setting some values in a configuration file ( e.g. Setting things like graph colours and titles for example.

) three ) Setting some values telling the graph where to get the information from though this is reasonably straight forward occasionally a problem could be encountered. A massive virtue of employing a good pro package is that help is to hand. If you get stuck at any stage then simply ask for help from the software supplier, a really good one will be pleased to help. In contrast to popular myth good software corporations answer requests for technical help in both a punctual and useful demeanour.

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