How can I write svg to a Highcharts.Renderer object?

I'm using highcharts for charting and I love it. I have a page that has 4 charts on it. I'd like to use the Highcharts.Renderer to combine all 4 charts into one Renderer object to print them and/or export them as one image. I can see how to add a svg image from disk to the Hi开发者_JAVA技巧ghcharts.Renderer, but it seems like a wasted step to write the svg and then read it again, since I already have the svg in my doc. Is there a way to do this?

To combine all 4 charts into one object to print or export them as one image the following URL demonstrates a perfect solution http://jsfiddle.net/highcharts/gd7bB/1/