add function to add points to a dotchart; make mychart3 more flexible with nicer auto-color; allow processData to skip processing of some cols; add permute function
add function to add points to a dotchart; make mychart3 more flexible with nicer auto-color; allow processData to skip processing of some cols; add permute function

VcDevel/Vc,chr-engwer/Vc,VcDevel/Vc,chr-engwer/Vc,VcDevel/Vc,chr-engwer/Vc,VcDevel/Vc