I have an issue with generating PDF using wkhtmltopdf. It's very similar to the case described here, except first few charts are rendered fine, but after page break, each next is rendered without strokes - no axis, no ticks, no legend borders, etc. Then third page with the rest of the charts is rendered fine.
Also -webkit-border-radius: 1px, described here didn't work:
Does anyone knows how to resolve this?