我正在尝试从命令行导出高图图表,按照高图网站在此处提供的步骤进行操作:http://www.highcharts.com/docs/export-module/render-charts-serverside
此错误始终失败:
ReferenceError: Can't find variable: Highcharts
更详细地说,他们给出的步骤就是:
所以,我按照上面显示的步骤进行了操作:
首先,安装phantomjs:
>npm install -g phantomjs
验证安装:
>phantomjs -v
1.9.7
其次,将指示文件保存在一个位置,正如您在此处所见,我有:
>ls
data.js highcharts-convert.js highcharts.js map.js options.json
highcharts-3d.js highcharts-more.js jquery.1.9.1.min.js readme.md
第三,我应该好好去,但是......:
一个。他们的示例命令需要一个“options.json”文件来提供选项。我在他们的网站上找不到这方面的文档,但谷歌搜索它,我的options.json文件看起来像这样:
>more options.json
{
"xAxis": {
"categories": ["Jan", "Feb","Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
},
"series": [{
"data": [29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4]
}]
}
B中。运行在highcharts页面上提供的示例命令行:
>phantomjs highcharts-convert.js -infile options.json -outfile chart.png -scale 2.5 -width 300
ReferenceError: Can't find variable: Highcharts
highcharts-more.js:51
ReferenceError: Can't find variable: Highcharts
data.js:16
ReferenceError: Can't find variable: Highcharts
phantomjs://webpage.evaluate():81
phantomjs://webpage.evaluate():150
phantomjs://webpage.evaluate():150
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ERROR: While rendering, there's is a timeout reached
请注意,我还尝试编辑highcharts-convert.js脚本以提供highcharts和jquery文件的完整路径,但这没有帮助。
答案 0 :(得分:0)
在highcharts-convert.js中,您有服务器加载的所有文件的列表,如果您丢失了更多的高图,而其他文件则会收到错误。我建议你评论你不使用的文件。