I added CSS to rotate the Interactive Diagram -45 degrees to match the original diagram.
Cool! I did not know that CSS could do that.
I don't quite understand your remark about the p extension, and why this would have to be coupled to the use of a theme. If the Diagram appends an extension, it is because you asked it to do so with graphicsType=gif. That makes it add .gif to the image URL. If you would specify an empty string (graphicsType= ) then it would not append anything (and even omit the dot that normally separates the filename from the extension). If you would leave out the graphicsType line altogether it would use a default, which I don't remember, but will certainly not be an empty string.
Cool! I did not know that CSS could do that.
I don't quite understand your remark about the p extension, and why this would have to be coupled to the use of a theme. If the Diagram appends an extension, it is because you asked it to do so with graphicsType=gif. That makes it add .gif to the image URL. If you would specify an empty string (graphicsType= ) then it would not append anything (and even omit the dot that normally separates the filename from the extension). If you would leave out the graphicsType line altogether it would use a default, which I don't remember, but will certainly not be an empty string.