摘要： 格式化绘图： 1.color：bg rcmy k wblue green red cyanmagentayellowblack white2.type of coordinate point.o x+ *sd v^ <>phpoint circle x-mark plusstar squarediamondtriangle (down)triangle (up)triangle (left)riangle (right)pentagram（五角星形）hexagram（六角星形）3.type of line- :-. -- (none) soliddotteddashdotdashe 阅读全文