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JpGraph使用详解之中文乱码解决方法

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Release: 2016-06-07 17:23:00
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在前面的JpGraph使用详解这篇文章,已经对JpGraph的使用方法作了详细的交代,前面说好的,接下来解决中文乱码。

JpGraph为什么会出现中文乱码

在JpGraph中默认是要把字符串转成utf8的,但是如果你的文件本身就是utf8的,并且要用中文字体,它还会转一遍,结果多转了一次,就会出现乱码。如图所示

JpGraph使用详解之中文乱码解决方法


解决中文乱码

取前篇的代码片断如下

//设置图表的标题字体、大小
$graph->title->Set("Accumulated bar plots");
$graph->xaxis->title->Set("X-title");
$graph->yaxis->title->Set("Y-title");

//和上面标题对应,设置标题的字体和大小
$graph->title->SetFont(FF
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