Multi leaders using Lisp with single line and multi arrow

[Amriya_Exe]

How to draw this type of Multi leaders manually?

Also I have coordinates for this red circle points where arrow start Please give me Lisp codes all points are not fixed will random numbers of but text position and text will be fixed at start point/end point.

all 3 type of leaders via lisp.

[ВeekeeCZ]

Manual solution.

Set the Maximum leader points to at least 3. But still, leader lines would be overlapping. But it's one entity.

[Amriya_Exe]

I made two point leader without content.

(if (tblsearch "MLSTYLE" "dp-CIJ")
    (command "_.MLEADER" "_non" midInsertPt "_non" reducedPt "")
    (command "_.PLINE" "_non" midInsertPt "_non" reducedPt "")
)

Tried this code but its not working..
after that in lisp I made leader line and connecting line separately

(setq i 0)
(while (< i (length midPts))
  (setq arrowInsertPt (nth i midPts))  ; Midpoint

  ;; Insert ArrowHead block at 0 rotation
  (vla-InsertBlock
    ms
    (vlax-3d-point arrowInsertPt)
    "ArrowHead"
    1.0 1.0 1.0
    0.0
  )
  (setq i (1+ i))
)

This code for insert arrow at this connecter points.. 
i am not able to find correct way to calculate angle so that block can inserted right way.
I tried to use fixed rotated block but it is not working for all segments in long curve. 

[scot-65]

Looks like a Dynamic Block with linear stretch (landing), polar stretch (arrowheads), flip, and attributes would work.

[Sea-Haven]

Why not stick with making a leader, if your picking points on a pline or have points you can get the angle of the pline at a point, so then add say 45 and an offset distance, and final point. You talk about a curve need more examples. The angle returned could be used inconjunction with your insert block arrow.

(defun alg-ang (obj pnt)
  (angle '(0. 0. 0.)
     (vlax-curve-getfirstderiv
       obj
       (vlax-curve-getparamatpoint
         obj
         pnt
       )
     )
  )
)