Otherwise, you can setthe cnFillColors or vcLevelColors to arrays of color indices or names.Run the following script and compare the color fills in the two frames:title = This is a titleCwith a carriage returntxres = TruetxrestxFontHeightF = 0.03gsn_text_ndc(wks,title,0.5,0.5,txres)...
NCL有三个添加文本的接口:gsn_text(图形坐标)、gsn_text_ndc(页面坐标)和gsn_add_text。只有最后一个函数会将文本和图形结合在一起。例: add_T = "text here" x = 0.5 ; middle of x y = 0.85 ; towards top of page txres = True txres@txFontHeightF = 0.03 gsn_text_ndc(wks,plot,add_T,...
NCL有三个添加文本的接口:gsn_text(图形坐标)、gsn_text_ndc(页面坐标)和gsn_add_text。只有最后一个函数会将文本和图形结合在一起。例: add_T = "text here" x = 0.5 ; middle of x y = 0.85 ; towards top of page txres = True txres@txFontHeightF = 0.03 gsn_text_ndc(wks,plot,add_T,...
load $NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl load $NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl begin in = addfile( “myfile.nc, “r “) t = in-T wks = gsn_open_wks( “ps,ce) gsn_define_colormap(wks,BlAqGrYeOrRe) res = True res@cnFillOn = True res@cnLines...
gsn_polygon_ndc(wks, xbox+j*hx, ybox-i*hy, gnres) ;hx,hy是单图高单图宽 end do end do ;---给图框加上文字--- txres = True ; text mods desired txres@txFontHeightF = 0.015 ; txres@txJust ="CenterCenter" ;--序号标注内容设置,也是2*2的字符串...
; label the box with additional text ;*** tres = True tres@txFontHeightF = 0.010 tres@mpFillDrawOrder = "PostDraw" gsn_text(wks,plot,"Nino3",-120,0.0,tres) gsn_text(wks,plot,"Nino4",185.,0.0,tres) gsn_text(wks,plot,"
NCL有三个添加文本的接口:gsn_text(图形坐标)、gsn_text_ndc(页面坐标)和gsn_add_text。只有最后一个函数会将文本和图形结合在一起。例: add_T = "text here" x = 0.5 ; middle of x y = 0.85 ; towards top of page txres = True txres@txFontHeightF = 0.03 gsn_text_ndc(wks,plot,add_T,...
最主要的问题就是PyNGL对数据的适配不如NCL中gsn_csm命令好。比如在NCL中只要原数据信息完整,当使用gsn_csm_contour_map命令画图时,可以自动识别数据经纬度信息,会自动填充左上角的变量名和右上角的单位。而在PyNGL中这些就需要自己设置了,经纬度信息(17-18行),左右上角字符(21-25行)。
wplot = gsn_csm_vector_map(wks,ddata1,vdata1,wres) ; create plot ddata1是插值后的风向，vdata1是插值后的风速 由于wplot要和之前的map叠加，使⽤overlayhas函数，最后在显⽰叠加后的map overlay(map,wplot)draw(map)⼆、地⾯⽓象要素天⽓分析图 改图为绘制样例，不是真实数据。1.各...
lnline5 = gsn_add_polyline(wks, map, (/88,88/), (/20,20.5/), lnres) lntext1 = gsn_add_text(wks, map, "0", 78, 22, txres) lntext1 = gsn_add_text(wks, map, "500", 83, 22, txres) lntext1 = gsn_add_text(wks, map, "1000", 88, 22, txres) ...