Is it possible to create an anchor point value for multiple plots?

[Anthony_eng]

Hello,

I am trying to create a graph that has multiple plots.  The data should all have the same general behavior, but over different timeframes.  I have uploaded an example similar to what I will be plotting.

My data currently has time on the x-axis rather than the synchrony level shown above.  I want all plots to be anchored or joined at the data point indicated by the number 3 in the image above (once the Y-values begin rising significantly).  The reason for this is because the data has different timeframes for the overall experiment (the rise in values does not always occur at the same time), but I need to analyze outliers based on differences between the plots and linking them when the y-value increases will be instrumental in doing this.  

DATA WORK.VALUE;
	FORMAT
	EXPERIMENTKEY
	Description
	TIMESTAMP
	Translated;
	SET WORK.TRANSLATED;
	ResponseTimeMS = dif(TIMESTAMP);
	ValueDifference = dif(Translated);
	ResponseTime=ifn(first.EXPERIMENTKEY, ., dif(TIMESTAMP));
	difValue=ifn(first.EXPERIMENTKEY, ., dif(Translated));
	IF (difValue < 100) THEN DO;
		TransitionLowToHigh = 'N';
		END;
	ELSE TransitionLowToHigh = 'Y';
	BY EXPERIMENTKEY TIMESTAMP;
RUN;

My idea was to use the first TransitionLowToHigh with a Y value as a way to join the plots at that time.  Unfortunately I don't know that it is possible.  Is there a way to do this in SAS?

[Reeza]

You don't show data (code but we don't have the data to run it) and you don't show a graph of what you're trying to create. Even showing a hand drawn image would help.

I can see about three ways of anchoring given your description so please clarify what you're trying to achieve.

[Anthony_eng]

Hi Reeza,

Thank you for the reply.  I have attached a picture of the plots with circles indicating the points that I am trying to anchor/join.  I would like to shift the data to the data plotted on the far right, but am open to any method that allows me to anchor/join the data at the requested points.Want the circled areas to be shifted horizontally so that each data group 'rises' at the same point on the x-axis.

My data follows:

EXPERIMENTKEY	Translated	TIMESTAMP	TransitionLowToHigh
72040654	788	330	N
72040654	793	677	N
72040654	795	1015	N
72040654	796	1380	N
72040654	795	1765	N
72040654	808	8168	N
72040654	802	14608	N
72040654	801	21049	N
72040654	802	21408	N
72040654	803	21763	N
72040654	809	22115	N
72040654	804	22468	N
72040654	805	22822	N
72040654	804	23181	N
72040654	826	23536	N
72040654	989	23886	Y
72040654	1212	24238	Y
72040654	1372	24588	Y
72040654	1457	24943	N
72040654	1498	25318	N
72040654	1516	25715	N
72040654	1523	26079	N
72040654	1709	32480	Y
72040654	1682	38861	N
72040802	669	338	N
72040802	670	696	N
72040802	675	1073	N
72040802	674	1433	N
72040802	664	1788	N
72040802	692	49776	N
72040802	689	50135	N
72040802	700	50500	N
72040802	698	50850	N
72040802	692	51215	N
72040802	691	51573	N
72040802	688	51930	N
72040802	693	52292	N
72040802	686	52655	N
72040802	688	53013	N
72040802	679	53386	N
72040802	676	53748	N
72040802	668	54094	N
72040802	686	54469	N
72040802	684	54826	N
72040802	678	55202	N
72040802	683	55552	N
72040802	686	55904	N
72040802	694	56257	N
72040802	684	56609	N
72040802	687	56955	N
72040802	708	57342	N
72040802	1292	57707	Y
72040802	2600	58082	Y
72040802	3292	58453	Y
72040802	2830	58833	N
72040802	2220	59209	N
72040802	1644	59588	N
72040802	1833	59949	Y
72040802	2010	60323	Y
72040802	2151	60673	Y
72040802	2193	67135	N
72040802	2272	73605	N
72041266	697	338	N
72041266	706	702	N
72041266	704	1100	N
72041266	701	1506	N
72041266	696	1875	N
72041266	701	8320	N
72041266	703	14740	N
72041266	2039	21201	Y
72041266	2044	21602	N
72041266	2046	21961	N
72041266	2066	22325	N
72041266	2088	22693	N
72041266	2129	29113	N
72041266	2119	35532	N
72041296	809	805	N
72041296	807	1719	N
72041296	815	2613	N
72041296	826	3468	N
72041296	828	4347	N
72041296	805	5971	N
72041296	831	7608	N
72041296	823	9259	N
72041296	821	10954	N
72041296	823	12587	N
72041296	806	14268	N
72041296	847	15922	N
72041296	800	17572	N
72041296	817	19207	N
72041296	838	20852	N
72041296	796	21710	N
72041296	808	22550	N
72041296	831	23393	N
72041296	813	24356	N
72041296	833	25257	N
72041296	836	26071	N
72041296	829	26910	N
72041296	826	27769	N
72041296	813	28644	N
72041296	839	29464	N
72041296	834	30306	N
72041296	825	31155	N
72041296	820	31996	N
72041296	844	32840	N
72041296	840	33684	N
72041296	815	34560	N
72041296	811	35378	N
72041296	811	36219	N
72041296	821	37077	N
72041296	810	37948	N
72041296	835	38764	N
72041296	831	39604	N
72041296	811	40450	N
72041296	842	41296	N
72041296	830	42140	N
72041296	825	42985	N
72041296	847	43844	N
72041296	816	44667	N
72041296	807	45505	N
72041296	835	46342	N
72041296	809	47162	N
72041296	831	48000	N
72041296	827	48842	N
72041296	836	49685	N
72041296	822	50556	N
72041296	817	51457	N
72041296	821	52332	N
72041296	847	53175	N
72041296	813	54021	N
72041296	829	54899	N
72041296	807	55768	N
72041296	837	56582	N
72041296	809	57424	N
72041296	848	58281	N
72041296	828	59157	N
72041296	818	59987	N
72041296	841	60851	N
72041296	821	61706	N
72041296	819	62565	N
72041296	784	63429	N
72041296	837	64289	N
72041296	840	65107	N
72041296	789	65942	N
72041296	803	66804	N
72041296	814	67641	N
72041296	853	68487	N
72041296	833	69336	N
72041296	814	70162	N
72041296	806	70989	N
72041296	838	71859	N
72041296	817	72723	N
72041296	830	73537	N
72041296	827	74378	N
72041296	844	75252	N
72041296	838	76127	N
72041296	821	76940	N
72041296	800	77779	N
72041296	822	78637	N
72041296	836	79557	N
72041296	807	80377	N
72041296	854	81214	N
72041296	788	82055	N
72041296	812	82864	N
72041296	827	83701	N
72041296	815	84567	N
72041296	838	85404	N
72041296	821	86249	N
72041296	824	87092	N
72041296	828	87966	N
72041296	821	88783	N
72041296	830	89627	N
72041296	852	90455	N
72041296	827	91280	N
72041296	796	92145	N
72041296	828	93003	N
72041296	810	93862	N
72041296	817	94739	N
72041296	829	95556	N
72041296	819	96412	N
72041296	803	97249	N
72041296	812	98093	N
72041296	821	98904	N
72041296	810	99749	N
72041296	796	100616	N
72041296	831	101437	N
72041296	810	102274	N
72041296	818	103121	N
72041296	837	103978	N
72041296	823	104802	N
72041296	848	105646	N
72041296	827	106539	N
72041296	1597	107432	Y
72041296	2145	108274	Y
72041296	1426	109117	N
72041296	2140	109934	Y
72041296	2523	110780	Y
72041296	2313	112418	N
72041296	2367	114055	N
72041296	2385	115717	N
72041296	2406	117369	N
72041296	2427	119005	N
72041296	2367	120654	N
72041296	2310	122354	N
72041296	2291	124047	N
72041296	2310	125666	N