HIghcharts导出服务器托管ph-batik

I had configured php-batik export server to save the charts in pdf format via svg
but in the pdf file charts title is not coming in the same format as in the svg file

I m using java 1.7 version

baitk version -1.7

Also issue is coming in the pdf conversion for IE8 and IE9 the captions are not coming correctly under the charts lots of text get trimmed

This is sometimes the case, when specific fonts are not installed on the server, than it uses the default font on the server.