在contour中使用RGB_TABLE=25,导入所需的颜色列表,c_value=vals用来设置绘制的等值线, xminor=0,xtickname=xname,xticklen=0.05,$ yminor=0,ytickname=yname,yticklen=0.05,$ 用来设置坐标轴的显示信息,/fill表明为颜色填充,若取消该关键字则不对图像进行颜色点冲,效果如下: cbar=COLORBAR(traget=p1,ORI...
p1=contour(d1,yy,xx,RGB_table=25,$ c_value=vals,$ xstyle=1,ystyle=1,$ ;N_levels=N_elements(vals),$ ;设置填充层数 position=[0.10,0.20,0.85,0.75],$;设置图像显示位置，正交坐标系【0,0,1,1】xrange=[-180,180],yrange=[-90,90],$ ;用来局部放大数据空间，即只显示给定范围...
在contour中使用RGB_TABLE=25,导入所需的颜色列表,c_value=vals用来设置绘制的等值线,xminor=0,xtickname=xname,xticklen=0.05,$yminor=0,ytickname=yname,yticklen=0.05,＄用来设置坐标轴的显示信息,/fill表明为颜色填充,若取消该关键字则不对图像进行颜色点冲,效果如下:cbar=COLORBAR(traget=p1,...
$ yminor=0,ytickname=yname,yticklen=0.05,$ ytitle=Latitude,$;设置标题 /fill) ;填充模式 cbar=COLORBAR(traget=p1,ORIENTATION=1,$ font_size=7.5,POSITION=[0.86,0.20,0.91,0.75],textpos=1) p2=contour(d1,yy,xx,c_value=vals,/follow,$ c_label_show=1,font_size=7.5,planar=1,/over...
cbar=COLORBAR(traget=p1,ORIENTATION=1,$ font_size=7.5,POSITION=[0.86,0.20,0.91,0.75],textpos=1) 用来设置色标,orientation=1为垂直方向,默认值为0(水平方向) p2=contour(d1,yy,xx,c_value=vals,/follow,$ c_label_show=1,c_linestyle=2,font_size=7.5,planar=1,/overplot) ...
matplotlib(5)-- 等高线contourf、contour;imshow() ; colorbar(); 3D数据处理 1 import matplotlib.pyplot as plt 2 import numpy as np 3 4 #定义计算高度的函数 5 def f(x,y): 6 return (1 - x/2 + x**5 +y**3) * np.exp(-x**2 - y**2) 7 8 n = 256 9 x = np.linspace(-...
I created red contourlines every 10 lines, but now I want to have these lines in the colorbar. I know that you can add the lines in the colobar by: CS2 = pyplot.contour(X,Y,Z,locator=ticker.LogLocator(), colors=color_levels, levels=levels, lw=2,norm=colors.LogNorm(),vmin=1,...
I am trying to adjust the color limits of a contour using contourf and caxis, but the number of colors in the contour does not update. Please see the example below. Z is an array of values ranging from -170 to 80. I want to plot 20 contours of the values between -10 and 10. To...
在contour中使用RGB_TABLE=25,导入所需的颜色列表,c_value=vals用来设置绘制的等值线, xminor=0,xtickname=xname,xticklen=0.05,$ yminor=0,ytickname=yname,yticklen=0.05,$ 用来设置坐标轴的显示信息,/fill表明为颜色填充,若取消该关键字则不对图像进行颜色点冲,效果如下: cbar=COLORBAR(traget=p1,ORI...
$ yminor=0,ytickname=yname,yticklen=0.05,$ ytitle=Latitude,$;设置标题 /fill) ;填充模式 cbar=COLORBAR(traget=p1,ORIENTATION=1,$ font_size=7.5,POSITION=[0.86,0.20,0.91,0.75],textpos=1) p2=contour(d1,yy,xx,c_value=vals,/follow,$ c_label_show=1,font_size=7.5,planar=1,/over...