*-4.5 线型的控制 help connect_options help linepatternstyle help linestyle sysuse sp500, clear twoway connect open close low date in 1/10 twoway connect open close low date in 1/10, lstyle(p1 p1solid) twoway connect open close low date in 1/10, lstyle(p1 p1solid p3mark)
*-4.5 线型的控制 help connect_options help linepatternstyle help linestyle sysuse sp500, clear twoway connect open close low date in 1/10 twoway connect open close low date in 1/10, lstyle(p1 p1solid) twoway connect open close low date in 1/10, lstyle(p1 p1solid p3mark)