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Don
Check to see that under the indicator settings that you have Subgraph one is
selected. Otherwise
it might plot in Subgraph one but produce a blank Subgraph two.
JerryWar
> -----Original Message-----
> From: Don Ewers [mailto:dbewers@xxxxxxxxxxxxx]
> Sent: Wednesday, June 12, 2002 4:42 PM
> To: omega-list@xxxxxxxxxx
> Subject: Pitchforks
>
>
> (sending this out a second time without a gif attachment since I don't
> believe omega allows gif's)
>
> Someone recently shared some code to produce Andrews Pitchforks.
>
> Can anyone who is familiar with easy language tell a very
> non-easy language
> person, what is causing the lower window to appear? (I am
> using r, t, y in
> lieu of A,B,C by the way for the points). If the gif does not
> come through
> email me directly and I will send it.
>
> The code is:
> input: TL_Thick(0);
> { ======================================
> This is my implementation of some aspects of Andrews
> Pitchforks. You are welcome to use this code freely.
> You may redistribute it provided you include this
> comment block, plus a description of any changes you
> make.
>
> If you extend it, or adapt it to other uses, I'd
> appreciate a look at what you've done. Thanks.
>
> Gregory Wood
> SwissFranc@xxxxxxxxxxxxxxxx
>
> 12/18/96 v1.0 - Initial distribution
> 01/28/97 v2.0 - Configured for freeware post at
> http://www.stenbros.com/
> ========================================}
>
>
> USAGE
>
> Use the text tool to label swing high/lows with "A",
> "B" and "C", then refresh the indicator (clicking
> "Status" twice causes the indicator to recalculate).
> Be sure to put the label above the bar's high for a
> swing high, and below the low for a swing low.
>
> You can display other groups of points by using labels
> "Ax", "Bx" and "Cx", where 'x' is 1, 2, or 3, e.g.
> "A3", "B3", "C3".
>
> Note that you can use the pointer tool to move the
> points anytime. Then to view the new Pitchfork,
> refresh the indicator.
>
> Set MyColor (below) to be the colors for each
> Pitchfork
> }
>
> if currentbar = 1 then begin { initialize control
> arrays }
> array: MyColor[7](0);
> MyColor[0] = tool_red; { <=========== SET
> COLORS HERE }
> MyColor[1] = tool_blue;
> MyColor[2] = tool_yellow;
> MyColor[3] = tool_cyan;
> MyColor[4] = tool_green;
> MyColor[5] = tool_white;
> MyColor[6] = tool_darkyellow;
> array:abc[3](""); { The basic point labels }
> abc[0] = "r";
> abc[1
> ] = "t";
> abc[2] = "y";
> array:nums[7](""); { The way to distinguish one
> series of points
> from another, A-B-C, A1-B1-C1, etc }
> nums[0] = "";
> nums[1] = "1";
> nums[2] = "2";
> nums[3] = "3";
> nums[4] = "4";
> nums[5] = "5";
> nums[6] = "6";
> var: inums(7);
> end;
>
> array:dd[3,7](0),tt[3,7](0),vv[3,7](0),bb[3,7](0),hh[3,7](0);
> var: tft(0), fdd(0), fvv(0), ptt(0), pdd(0), pvv(0),
> fbb(0), pbb(0), pvv2(0);
> var: ii(0), jj(0), mm(0);
> var: handl(0), handlA(0), handlB(0), handlC(0);
> var: ss("");
> var: y1(0), y2(0);
>
> if currentbar = 1 then begin { examine all the text
> strings and save some info about the ones we recognize
> }
> handl = text_getfirst(2);
> while handl > 0 begin
> ss = text_getstring(handl);
> for ii = 0 to inums - 1 begin
> for jj = 0 to 2 begin { look for well-formed
> strings }
> if ss = abc[jj] + nums[ii] then begin {
> save the item's date, time, value and handle }
> tt[jj,ii] = text_gettime(handl);
> dd[jj,ii] = text_getdate(handl);
> vv[jj,ii] = text_getvalue(handl);
> hh[jj,ii] = handl;
> end;
> end;
> end;
> handl = text_getnext(handl,2); { IMPORTANT --
> infinite loop if this is missing! }
> end;
> end;
>
> for ii = 0 to inums - 1 begin { check each series... }
> for jj = 0 to 2 begin { check each point }
> if time = tt[jj,ii] and date = dd[jj,ii] then
> begin { we've found a selected point }
> bb[jj,ii] = currentbar; { remember where we
> found it }
> if vv[jj,ii] > c then begin { move the label
> above the bar and center it }
> vv[jj,ii] = h;
>
> Text_SetLocation(hh[jj,ii],text_GetDate(hh[jj,ii]),text_GetTim
> e(hh[jj,ii]),h
> );
> Text_SetStyle(hh[jj,ii],2,1);
> end else begin { move the label below the bar
> and center it }
> vv[jj,ii] = l;
>
> Text_SetLocation(hh[jj,ii],text_GetDate(hh[jj,ii]),text_GetTim
> e(hh[jj,ii]),l
> );
> Text_SetStyle(hh[jj,ii],2,0);
> end;
> plot1(vv[jj,ii],"Selection"); { show the user
> which point we used for the calculations }
> if jj = 2 then begin { we're at the third
> point, generally the Cx }
> handl =
> TL_New(dd[0,ii],tt[0,ii],vv[0,ii],dd[1,ii],tt[1,ii],vv[1,ii]);
> TL_SetExtLeft(handl,false);
> TL_SetExtRight(handl,false);
> TL_SetColor(handl,MyColor[ii]);
> TL_SetSize(handl, TL_Thick);
>
> handl =
> TL_New(dd[0,ii],tt[0,ii],vv[0,ii],dd[2,ii],tt[2,ii],vv[2,ii]);
> TL_SetExtLeft(handl,false);
> TL_SetExtRight(handl,false);
> TL_SetColor(handl,MyColor[ii]);
> TL_SetSize(handl, TL_Thick);
>
> fbb = bb[1,ii] / 2 + bb[2,ii] / 2;
> fvv = vv[1,ii] / 2 + vv[2,ii] / 2;
> pvv =
> TLValue(vv[0,ii],bb[0,ii],fvv,fbb,currentbar);
> handlA =
> TL_New(dd[0,ii],tt[0,ii],vv[0,ii],date,time,pvv);
> TL_SetExtRight(handlA,TRUE);
> TL_SetColor(handlA,MyColor[ii]);
> TL_SetSize(handlA, TL_Thick);
>
> pvv =
> TLValue(vv[1,ii],bb[1,ii],fvv+vv[1,ii]-vv[0,ii],fbb+bb[1,ii]-b
> b[0,ii],curren
> tbar);
> handlB =
> TL_New(dd[1,ii],tt[1,ii],vv[1,ii],date,time,pvv);
> TL_SetExtRight(handlB,TRUE);
> TL_SetColor(handlB, MyColor[ii]);
> TL_SetSize(handlB, TL_Thick);
>
> pvv =
> TLValue(vv[0,ii]-(fvv-vv[2,ii]),bb[0,ii]+(bb[2,ii]-fbb),vv[2,i
> i],bb[2,ii],bb
> [1,ii]);
> handlC =
> TL_New(dd[1,ii],tt[1,ii],pvv,date,time,vv[2,ii]);
> TL_SetExtRight(handlC,TRUE);
> TL_SetColor(handlC, MyColor[ii]);
> TL_SetSize(handlC, TL_Thick);
> end;
> end;
> end;
> end;
>
>
>
>
>
>
> ---
>
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