WebCAD
Elements
Line
Circle
Rectangle
QuadraCurve
Style
Fill:
Clear
Color:
Out line:
Clear
Color:
Line Style
Line width:
Line Cap:
butt
round
square
Line join:
miter
round
bevel
miterLimit:
Compositing
Alpha transparent:
Composite operation:
source-atop
source-in
source-out
source-over
destination-atop
destination-in
destination-out
destination-over
lighter
copy
xor
vendorName-operationName
Outline
Restore
Scroll the wheel to scale the whole graph. Hold ctrl key and drag to move the whole graph.