php - Highcharts export (PhantomJS) to server does not show words -


i have tried export picture of pie chart server, can't see labels or titles. have tested options.json file in server @ http://export.highcharts.com/demo , worked fine. options contant:

{ series: [{     type: 'pie',     data: [             ['one',   80.0],             ['two', 10],             ['three',   10],           ]     }],     title: {            text: 'the title',            style: { color: '#333' }    } }

and how output looks:

enter image description here

i'm not sure, looks have install specific fonts on server. export- server cannot find them. linux, place fonts in /usr/share/fonts , run commandline:

$prompt> fc-cache -fv

to refresh font cache on system.


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