Php Graph Chart

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php generate various types of charts instance

.jpgraph Open Source Project Description jpgraph is an object-oriented graphics to create a function library. It can be used to generate histograms, pie charts, Gantt charts, mesh charts and other commonly used to some of the graphics. Supported image formats are gif, jpg and png. jpgraph is an open source php tutorial to prepare a dedicated class library. It makes the mapping becomes a very simple matter, you only need to remove the relevant data from the database tutorials, define the title, the chart type and so on, you only need to learn to master one of the few jpgraph built-in functions (...

PHP generated Chinese verification code garbled problem solving

PHP generated Chinese authentication code garbled problem solving//will be processed Chinese characters, first from the UTF8 of Chinese characters into an HTML entity form to reuse. Example code://ini_set (' jis-mapped Japanese Font Support ', false); $pic =imagecreate (250,30); $black =imagecolorallocate ($pic, 0,0,0); $white =imagecoloral ...

Challenge the public wisdom in Web Analytics (2)--Hot map

The intermediary transaction SEO diagnoses Taobao guest cloud host technology Hall "each period" everybody is immersed in the time, and is swept away by the passing years. Man's life is just a struggle against time. We would like to seize a love, a friendship, but these feelings can only be attached to people to survive, and each of us, as time goes by, also constantly disintegration and sinking-or die, or sneak out of our lives, or we have changed. --Proust "Preface" in the last period we discussed in detail bounce RA ...

Web Click on the hot map (Heat map)

Site analysis through the statistical click Stream data and other types of data generated by the site, providing a variety of http://www.aliyun.com/zixun/aggregation/9282.html "> Data reports to monitor the operation of the site, Provide reference for the optimization and improvement of the website. But the website analysis can provide not only the data, which hits the hot graph (Heat map) is to the website analysis a very good expansion, at present on-line introduction clicks the hot Diagram article also to be more, many website interaction designers with clicks ...

24 rules you must know to be a webmaster

Intermediary trading http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall do stand 24, sum up 24 to do the front rule, to the novice to see."   are based on their own website operating experience summed up, I hope to be a little inspiration to you webmaster. 1. Start doing nothing, first learn html+css, so even if you will not ASP PHP can also play to CMS, create a good ...

For the cheapest virtual host attention, I have to cheat

At present, there are many businesses unlimited in a server to open multiple virtual hosts, exceeding the load of the server, so that the performance of the host will be drastically reduced, in the purchase need to pay attention to distinguish. 1, the virtual host stability, such as: Intelligent dual-line analysis, the perfect solution to China's north-south network of Chinese telecom and China Netcom exchange rate of slow, stable performance, low transmission quality, a page to open a few minutes of the site, certainly in the page is not displayed before the viewer closed. If the site also provides a file download service, you need to consider the download speed, and to confirm the ...

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