Use Google chart to generate dynamic graphs

You can use APIs for generating dynamic graphs, such as jfreechart in Java. However, you need to deploy the class library.CodeComplex. Google chart provides an API for generating dynamic graphs through URL calls.

For more information about the website, see:

Http://code.google.com/intl/zh-CN/apis/chart/

This is a pie chart generated by calling this API Based on the market share in the report about the smartphone market share of AdMob:

Actually generated through this link:

Http://chart.apis.google.com/chart? CHT = P3 & CHD = T: 40, 34, 8, 7, 4, 1 & CHS = 500x250 & chlorophyll = iPhone | Symbian | BlackBerry | Android | WebOS | Windows | palm

This method of generating charts is very concise. You can spell out this URL in any language. The disadvantage is that it adds Google dependencies.