Customizing a data chart has always been an issue and HTML charts simple do not give one the flexibility that is required to make a really great piece of data visualization. The question is what makes a great chart? Is it the data being tabulated, is it the analysis that is to follow, or is it simply the ease with which the chart can be studied and understood and how pleasing it is to the eye. The answer is obviously the third answer- a comprehensive chart that conveys without confusing and without offending the senses with its boring and confusing interface. This is where XML charts come in.
XML is the best markup language to make composite charts which are fully customizable. This language allows for the user to customize simply everything about the chart. If we take a column chart for example, everything from the color of the column, right now to the range of values that will define each column can be decided by the creator of the chart. In addition, we can add drill-down options which lead to the insertion of more data within a chart by leading the viewer to another chart or table with the click of a mouse. Another great customization that this chart offers is the ability to display information on a tool-tip option.
The flexibility of an XML can be aptly illustrated in a composite bar and line chart. Let us take the construction of a chart that illustrates the annual income of a company. If the X-axis is used to plot the earnings every month, then we have a series of columns of different heights illustrating the variable earnings. Using XML, we can superimpose on this chart a line chart that effectively compares the varying revenue over the last five years through differently colored lines. Therefore, in one chart we can not only see how much a company has made in one year but we can also see how it has done compared to the last five years.
Author: Dipanwita Das
Article Source: EzineArticles.com
Provided by: Netbook, Tablets and Mobile Computing
3 Comments
An attention-grabbing discussion is price comment. I think that you should write extra on this topic, it won’t be a taboo subject however typically persons are not sufficient to talk on such topics. To the next. Cheers
Yantram bpo services pvt. Ltd. Provides service of Email Marketing Companies, email marketing services india, Outsourcing Email Marketing services, email advertising agencies, email advertising companies india , Bulk Email Marketing Services, Email Marketing Solution, Business email marketing.
I don’t even know the way in which I ended up here, nonetheless I believed this put up employed to become fantastic. I don’t understand who you are but definitely you’re likely to a famous blogger ought to you might be not previously. Cheers!
Post a Comment