Updates to 9th June 2006

Generated IDs – we come into line with SharpPlot here, so this is a potentially code-breaking change. VML charts now get “MyChart_MySeries” on ALL the lines in MySeries. This way they show up as an array which makes coding handlers much simpler. SVG gets “MyChart_MySeries_1” and so on as we must put unique IDs on every element.

PDF Markers – the 3D ‘Node’ and ‘Ball’ markers are done with nice radial gradients now. Adds a lot to the size of the PDF as you need one gradient definition per marker, so not recommended for charts with more than a few dozen points. See pdf.catparkhouse for the implementation.

VML text – knockouts behind tags and axis labels stopped working when this was changed to common out attributes into a <div> block. Oddly, the background color must go with each individual paragraph tag. Fixed.

SVG shaded areas – now fill and edge as separate operations if the fill has an opacity setting. Otherwise the edge also gets drawn partially-opaque and effectively vanishes.