hi @ballardw @Rick_SAS @PaigeMiller :
I finally accomplished the mission.
thanks a ton to all of you. this is the BEST place to ask for help for job related questions. 👍
here is the whole process:
1. sas macro DATA2DATASTEP.sas to display data values from current SAS datasets
reference: https://blogs.sas.com/content/sastraining/2016/03/11/jedi-sas-tricks-data-to-data-step-macro/
2. Raw Data- so everyone can test and use
3. prog sgplot
reference: https://blogs.sas.com/content/iml/2022/02/16/plot-series-missing-values.html
1. plotting 2 Y var. over X=Time1 on same graph
2. connecting the missing values with dashed line
3. display different xaxis scales by ID
4. Result is attached at the bottom.
Thank you,
purple
/********************************************************************************************************
Porgram name: DATA2DATASTEP.sas
Goal: Turn a SAS DATA set into a DATA step
Reference:
https://blogs.sas.com/content/sastraining/2016/03/11/jedi-sas-tricks-data-to-data-step-macro/
*******************************************************************************************************/
OPTIONS nomprint nomlogic;
LIBNAME F "C:\Figure\";
%macro DATA2DATASTEP(dsn,lib,obs);
/*Step1: SQL query that gets a space delimited list of the variable names*/
proc sql noprint;
select Name
into :varlist separated by ' '
from dictionary.columns
where libname="&lib"
and memname="&dsn";
quit;
%put &varlist;
/*Step2: Gets a space delimited list of the variable names concatenated with a ':' and required informat,
which we will use on the DATA step INPUT statement to read the values in from the DATALINES:*/
proc sql noprint;
select case type
when 'num' then
case
when missing(format) then cats(Name,':32.')
else cats(Name,':',format)
end
else cats(Name,':$',length,'.')
end
into :inputlist separated by ' '
from dictionary.columns
where libname="&lib"
and memname="&dsn";
quit;
%put &inputlist;
/*Step3: DATA _NULL_ step to write a DATA step so we can copy and paste data to the Section: RAW DATA */
data _null_;
set &lib..&dsn(obs=&obs) end=last;
put &varlist @;
if last then do;
put;
put ';;;;';
end;
else put;
run;
%mend;
%data2datastep
(HAVE,F,343);
/*-----------------------------------------------------------------------------------------
RAW DATA
------------------------------------------------------------------------------------------*/
data have;
infile datalines dlm='' missover /*end missing*/ dsd /*beginning and middle*/;
input ID $ TIME1 y1 y2;
datalines;
818-001 1 62
818-001 2 74
818-001 3 79 7.7
818-001 4 73 7.7
818-001 5 7.7
818-001 6 67 8.8
818-001 7 70 10.5
818-001 8 68 12.3
818-001 9 67 14
818-001 10 63 14.5
818-001 11 62 14.5
818-001 12 63 15.5
818-001 13 69 15.5
818-001 14 66 15.5
818-001 15 66 15.5
818-001 16 16.6
818-001 17 64 17.5
818-001 18 69 18.3
818-001 19 64 19.2
818-001 20 73 19.2
818-001 21 66 20
818-001 22 74 20
818-001 23 62 21
818-001 24 58 21
818-001 25 71 22.9
818-001 26 62 24.6
818-001 27 58 24.6
818-001 28 69 24.6
818-001 29 65 26.3
818-001 30 60 26.3
818-001 31 68 28
818-001 32 63 28
818-001 33 70 28
818-001 34 69 28
818-001 35 66 28
818-001 36 80 29.8
818-001 37 66 29.8
818-001 38 66 31.5
818-001 39 67 31.5
818-001 40 66 31.5
818-001 41 61 33.2
818-001 42 70 33.2
818-001 43 61 35
818-001 44 66 35
818-001 45 60 35
818-001 46 62 35
818-001 47 61 36.7
818-001 48 61 36.7
818-001 49 61 36.7
818-001 50 36.7
818-001 51 63 38.4
818-001 52 38.4
818-001 53 69 40.1
818-001 54 60 40.1
818-001 55 59 40.1
818-001 56 62 41.9
818-001 57 60 41.9
818-001 58 60 41.9
818-001 59 64 41.9
818-001 60 41.9
818-001 61 53 41.9
818-001 62 57 44.1
818-001 63 59
818-001 65 61
818-001 66 61
818-001 67 61
818-001 68 60
818-001 69 62
818-001 70 59
818-001 71 62
818-001 72 60
818-001 73 59
818-001 74 64
818-001 75 71
818-001 76 63
818-001 77 60
818-001 78 64
818-001 79 61
818-001 82 56
818-001 84 61
818-001 93 57
818-001 94 55
848-001 1 55
848-001 2 52 2
848-001 3 6
848-001 4 8
848-001 5 8
848-001 6 10
848-001 7 43 10
848-001 8 42 10
848-001 9 41 10
848-001 10 42 12
848-001 11 51 12
848-001 12 43 14
848-001 13 40 14
848-001 14 44 16
848-001 15 49 16
848-001 16 46 18
848-001 17 46
848-001 18 49
848-001 19 60
848-001 20 47 22
848-001 21 49
848-001 22 53
848-001 23 50
848-001 24 54
848-001 26 54
848-001 27 52
851-001 1 56
851-001 2 44 2
851-001 3 6
851-001 4 8
851-001 5 36
851-001 6 42
851-001 7 41
851-001 8 52
851-001 9 46 9
851-001 10 41 9
851-001 11 56 10
851-001 12 56 10
851-001 13 46 9
851-001 14 60 9
851-001 15 10
851-001 16 45 10
851-001 17 42 10
851-001 18 51 10
851-001 19 58 11
851-001 20 48 11
851-001 21 47 11
851-001 22 11
851-001 23 46 12
851-001 24 12
851-001 25 12
851-001 26 12
851-001 27 52 13
851-001 28 61 13
851-001 29 54 13
851-001 30 13
851-001 31 14
851-001 32 51 14
851-001 33 53 14
851-001 34 46 14
851-001 35 15
851-001 36 15
851-001 37 52 15
851-001 38 15
851-001 39 16
851-001 40 16
851-001 41 40 16
851-001 42 61 16
851-001 43 57 17
851-001 44 56 17
851-001 45 53 17
851-001 46 17
851-001 47 53 18
851-001 48 57 18
851-001 49 54 18
851-001 50 54 18
851-001 51 42 20
851-001 52 52 20
851-001 53 56 20
851-001 54 20
851-001 55 55 22
851-001 56 52 22
851-001 57 53 22
851-001 58 22
851-001 59 24
851-001 60 57 24
851-001 61 46 24
851-001 62 46 24
851-001 63 24
851-001 64 46 26
851-001 65 26
851-001 66 26
851-001 67 53 26
851-001 68 28
851-001 69 46 28
851-001 70 51 28
851-001 71 48 28
851-001 72 50 30
851-001 73 53 30
851-001 74 49 30
851-001 75 49 30
851-001 76 46 32
851-001 77 32
851-001 78 37 32
851-001 79 46 32
851-001 80 43 34
851-001 81 34
851-001 82 40 34
851-001 83 45 34
851-001 84 41 36
851-001 85 36
851-001 86 42 36
851-001 87 36
851-001 88 45 38
851-001 89 38
851-001 90 41 38
851-001 91 36 38
851-001 92 42 40
851-001 93 50 40
851-001 94 40
851-001 95 45 40
851-001 96 40
851-001 97 40
851-001 98 44 40
851-001 99 60 40
851-001 100 40
851-001 101 49 40
851-001 102 42
851-001 103 55 42
851-001 104 40 42
851-001 105 46 42
851-001 106 44
851-001 107 40 44
851-001 108 43 44
851-001 109 44
851-001 110 40 46
851-001 111 38 46
851-001 112 46
851-001 113 40 46
851-001 114 42 48
851-001 115 48
851-001 116 43 48
851-001 117 48
851-001 118 48 50
851-001 119 42 50
851-001 120 50
851-001 121 36 50
851-001 122 38 52
851-001 123 52
851-001 124 31 52
851-001 125 40 52
851-001 126 35 54
851-001 127 37 54
851-001 128 44 54
851-001 129 54
851-001 130 52 56
851-001 136 56
851-001 132 43 56
851-001 133 56
851-001 134 40 58
851-001 135 58
851-001 136 46 58
851-001 137 58
851-001 138 48 60
851-001 139 49 60
851-001 140 41 60
851-001 141 36 60
851-001 142 47 62
851-001 143 46 62
851-001 144 44 62
851-001 145 48 62
851-001 146 40 64
851-001 147 35 64
851-001 148 46 64
851-001 149 47 64
851-001 150 66
851-001 151 48 66
851-001 152 38 66
851-001 153 42 66
851-001 154 68
851-001 155 35 68
851-001 156 68
851-001 157 68
851-001 158 70
851-001 159 40
851-001 160 38
851-001 161 37
851-001 162 34
851-001 164 41
851-001 165 35
851-008 1 35
851-008 2 41 2
851-008 3 37 6
851-008 4 35 8
851-008 5 37 8
851-008 6 37 9
851-008 7 37 9
851-008 8 37 10
851-008 9 36 10
851-008 10 34 11
851-008 11 37 11
851-008 12 38 12
851-008 13 35 12
851-008 14 37 12
851-008 15 33 12
851-008 16 33 13
851-008 17 33 13
851-008 18 34 14
851-008 19 33 14
851-008 20 33 15
851-008 21 33 15
851-008 22 33 16
851-008 23 36 16
851-008 24 35 16
851-008 25 33 16
851-008 26 32 16
851-008 27 33 16
851-008 28 35 17
851-008 29 37 17
851-008 30 32 17
851-008 31 33 17
851-008 32 31 18
851-008 33 36
851-008 35 32
851-008 36 31
851-008 37 31
851-008 38 33
851-008 39 39
851-008 40 35
851-008 41 38
884-008 1 53
884-008 3 50
884-008 6 56
884-008 7 56
884-008 8 59
884-008 9 51
884-008 10 55
884-008 11 56
884-008 12 58
884-008 13 60
884-008 14 62
884-008 15 65
884-008 16 64
884-008 17 59
884-008 18 60
884-008 19 57
884-008 20 54
884-008 21 61
884-008 22 60
884-008 23 57
884-008 24 57
884-008 25 59
884-008 26 62
884-008 27 63
884-008 28 60
884-008 29 64
884-008 30 63
884-008 31 64
884-008 32 57
884-008 33 51
884-008 34 54;
run;
proc sort;by id time1;
run;
/*********************************************************************
CHECK MISSING DATA VALUES
**********************************************************************/
/*
proc means data=have min max N NMISS;
var time1 y1 y2;
BY ID;
run; */
/*********************************************************************
PLOTTING
**********************************************************************/
ods results off;
ods listing close;
ods rtf file = "C:\plothave2.rtf";
ods graphics / height=5in width=8in; /*re-adjust the graphic size*/
proc sgplot data=have noautolegend;
series x=time1 y=y1 /lineattrs=GraphData1(pattern=ShortDashDot thickness=3 color=red); /*creating a dashed line of Y is missing*/
series x=time1 y=y1/break markers markerattrs=(symbol=circle )
lineattrs=GraphData1(pattern=solid thickness=2 color=VIGB)
name="Y1";
series x=time1 y=y2 / y2axis lineattrs=GraphData1 (pattern=shortdash thickness=5 color=red); /*creating a dashed line of Y is missing and must use y2axis to prevent 2nd plotting line display*/
series x=time1 y=y2/break y2axis markers markerattrs=(symbol=star)
lineattrs=GraphData1(pattern=solid thickness=2 color=green)
name="Y2";/*y2axis-to display y2 scale*/
by id;
/*The VALUESHINT option combined with a VALUES=() list means the actual values of the variable are considered
and will only display ticks from the values list that are appropriate, more or less.*/
xaxis valueshint value =(0 to 160 by 2 ) display=(nolabel) label = "Time(Day)";
yaxis grid values = (5 to 100 by 10) label="y1";
y2axis values= (0 to 100 by 10) label="y2";
/*USE 1.Noautolegend to suppress the autolegend display.
2.Name= to show Which legend */
keylegend "Y1" "Y2" / position=top location=outside Title="Y values legend";
run;
ods rtf close;
ods listing;
ods results on;
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