TL_SetColor(TL_ID,TL_Color) Parameters

TL_ID - a numerical expression specifying the trendline ID number

TL_Color - an expression specifying the trendline color

Trendline color can be specified by a numerical expression representing an RGB color number or a legacy color value, or by one of 17 base color words.

Notes

A trendline-specific ID number is returned by TL_New when the trendline is created.

請(qǐng)問(wèn)Brian大

以上是tl_setcolor指令說(shuō)明,假設(shè)我每日在開盤畫了四根TL,要怎麼知道這四根TL的TL_ID號(hào)碼各是多少?

另外如果想在盤中畫出當(dāng)日盤中最高價(jià)水平線,但最高價(jià)是動(dòng)態(tài)的,如果最高價(jià)破前高時(shí),要將之前舊的最高價(jià)水平線刪除,再畫出新的最高價(jià)水平線,請(qǐng)問(wèn)要如何刪除舊的最高價(jià)水平線?

 感謝!!