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- 1970-1-1
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NCL
系统平台: |
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问题截图: |
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问题概况: |
利用gsn_create_legend和gsn_add_annotation 调节lengend的位置,后面一列总是有一点偏差 |
我看过提问的智慧: |
看过 |
自己思考时长(天): |
2 |
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x
opts = xyres
opts@tiYAxisString = "Surface PM10 (~F33~m~F21~g/m~S~3~N~)"
wks = gsn_open_wks("png","d04_"+"xy_"+"pm10")
gsn_define_colormap(wks,"default")
base = gsn_csm_xy(wks,xtaus,transpose(s_01h_pm10),opts)
ncol = 3
nrow = toint(ceil(tofloat(nsite)/ncol))
print(nrow)
lgres2 = lgres
amres2 = amres
lgres2@vpHeightF = lgres@vpHeightF*nrow
print(lgres2@vpHeightF)
amres2@amOrthogonalPosF = amres@amOrthogonalPosF+lgres2@vpHeightF*1.2
mkmode2 = array_append_record(mkmode,mkmode,0)
lnmode2 = array_append_record(lnmode,lnmode,0)
colors2 = array_append_record(colors,colors,0)
print(colors)
print(colors2)
labels2 = array_append_record(site,site,0)
colors2(nsite:) = 0
labels2(nsite:) = ""
do i = 0, ncol-1
label = unique_string("label")
annot = unique_string("annot")
index = ispan(0,nrow-1,1)+nrow*i
print(index)
lgres2@lgMarkerIndexes = mkmode2(index)
lgres2@lgMarkerColors = colors2(index)
lgres2@lgDashIndexes = lnmode2(index)
lgres2@lgLineColors = colors2(index)
lgres2@lgItemOrder = ispan(nrow-1,0,1)
base@$label$ = gsn_create_legend(wks,nrow,labels2(index(::-1)),lgres2)
base@$annot$ = gsn_add_annotation(base,base@$label$,amres2)
amres2@amParallelPosF = amres2@amParallelPosF+lgres2@vpWidthF*1.2
print(amres2@amParallelPosF)
print(amres2@amOrthogonalPosF)
end do
gsn_panel(wks,base,(/1,1/),plres)
脚本设置
对应的print输出
Variable: nrow
Type: integer
Total Size: 4 bytes
1 values
Number of Dimensions: 1
Dimensions and sizes: [1]
Coordinates:
(0) 15
lgres2@vpHeightF
(0) 0.75
Variable: colors
Type: integer
Total Size: 172 bytes
43 values
Number of Dimensions: 1
Dimensions and sizes: [dim0 | 43]
Coordinates:
(0) 2
(1) 3
(2) 4
(3) 5
(4) 6
(5) 7
(6) 8
(7) 9
(8) 10
(9) 11
(10) 12
(11) 13
(12) 14
(13) 15
(14) 16
(15) 17
(16) 18
(17) 19
(18) 20
(19) 21
(20) 22
(21) 23
(22) 24
(23) 25
(24) 26
(25) 27
(26) 28
(27) 29
(28) 30
(29) 31
(30) 32
(31) 33
(32) 34
(33) 35
(34) 36
(35) 37
(36) 38
(37) 39
(38) 40
(39) 41
(40) 42
(41) 43
(42) 44
Variable: colors2
Type: integer
Total Size: 344 bytes
86 values
Number of Dimensions: 1
Dimensions and sizes: [dim0 | 86]
Coordinates:
(0) 2
(1) 3
(2) 4
(3) 5
(4) 6
(5) 7
(6) 8
(7) 9
(8) 10
(9) 11
(10) 12
(11) 13
(12) 14
(13) 15
(14) 16
(15) 17
(16) 18
(17) 19
(18) 20
(19) 21
(20) 22
(21) 23
(22) 24
(23) 25
(24) 26
(25) 27
(26) 28
(27) 29
(28) 30
(29) 31
(30) 32
(31) 33
(32) 34
(33) 35
(34) 36
(35) 37
(36) 38
(37) 39
(38) 40
(39) 41
(40) 42
(41) 43
(42) 44
(43) 2
(44) 3
(45) 4
(46) 5
(47) 6
(48) 7
(49) 8
(50) 9
(51) 10
(52) 11
(53) 12
(54) 13
(55) 14
(56) 15
(57) 16
(58) 17
(59) 18
(60) 19
(61) 20
(62) 21
(63) 22
(64) 23
(65) 24
(66) 25
(67) 26
(68) 27
(69) 28
(70) 29
(71) 30
(72) 31
(73) 32
(74) 33
(75) 34
(76) 35
(77) 36
(78) 37
(79) 38
(80) 39
(81) 40
(82) 41
(83) 42
(84) 43
(85) 44
Variable: index
Type: integer
Total Size: 60 bytes
15 values
Number of Dimensions: 1
Dimensions and sizes: [15]
Coordinates:
(0) 0
(1) 1
(2) 2
(3) 3
(4) 4
(5) 5
(6) 6
(7) 7
(8) 8
(9) 9
(10) 10
(11) 11
(12) 12
(13) 13
(14) 14
amres2@amParallelPosF
amres2@amOrthogonalPosF
(0) -0.03999999
(0) 1.6
Variable: index
Type: integer
Total Size: 60 bytes
15 values
Number of Dimensions: 1
Dimensions and sizes: [15]
Coordinates:
(0) 15
(1) 16
(2) 17
(3) 18
(4) 19
(5) 20
(6) 21
(7) 22
(8) 23
(9) 24
(10) 25
(11) 26
(12) 27
(13) 28
(14) 29
(0) 0.32
(0) 1.6
Variable: index
Type: integer
Total Size: 60 bytes
15 values
Number of Dimensions: 1
Dimensions and sizes: [15]
Coordinates:
(0) 30
(1) 31
(2) 32
(3) 33
(4) 34
(5) 35
(6) 36
(7) 37
(8) 38
(9) 39
(10) 40
(11) 41
(12) 42
(13) 43
(14) 44
(0) 0.6800001
(0) 1.6
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