ArcMode=2 allows for drawing a radius-line at both the beginning and end of a partial circle. However, APL+Win allows the application to control these two lines separately, drawing only the start side without the end side, or vice versa. Could we add ArcMode options that allow these to be specified individually? In addition, APL+Win allows drawing these lines, or the chord (ArcMode=1), either with or without the matching circumference. So we also need a way to turn off the circumference independently of the radius edges or chord line. APL+Win has separate bit-flags to indicate each component, so for best support Dyalog needs to also provide all possible combinations of styles.
ArcMode=2 allows for drawing a radius-line at both the beginning and end of a partial circle. However, APL+Win allows the application to control these two lines separately, drawing only the start side without the end side, or vice versa. Could we add ArcMode options that allow these to be specified individually? In addition, APL+Win allows drawing these lines, or the chord (ArcMode=1), either with or without the matching circumference. So we also need a way to turn off the circumference independently of the radius edges or chord line. APL+Win has separate bit-flags to indicate each component, so for best support Dyalog needs to also provide all possible combinations of styles.