I am using high charts with table filtering. I was wondering if it were:

1) Possible to dynamically change the title of the table depending on what was being filtered OR have the filtered information displayed somewhere on the chart itself. So for example, if I were filtering my table depending on states in the USA, and I filtered for New York, this would show up either within the title of my chart OR somewhere on the chart itself.

2) Change the font size and style of the text of the charts.

3) When downloading a chart as a jpeg, pdf etc, have it display in landscape mode. Currently it looks like it displays in letter mode and the graph looks squished.

I have the sense that these are possible using your callback method but I'm not entirely confident that I have the ability to implement them. The callback method would allow you to reference a chart based on its unique id correct? Also, where exactly would I paste such a javascript snippet?  Do you use a third party plugin for snippets or do you paste in the "text" area of the editor, or do you paste it somewhere else within wordpress?  I am behind a firewall so I would not be able to give you access to my site unfortunately.