I try to draw a transparent rectangle in a semilog plot, With the function fill and the propertie 'FaceAlpha" it work with a linear plot but don't work in a semilogx plot !!! more over, I don't find help about 'FaceAlpha' properties. an example: 테마복사 clear all; close ...
可以使用以下方法: 1. 使用plot函数绘制椭圆的近似曲线: 椭圆的标准方程为:(x/a)^2 + (y/b)^2 = 1,其中a和b分别为椭圆的长轴和短轴长度。 通过定义一组横坐标x...
Plot a rectangular polygon. Get pgon = polyshape([0 0 2 2],[2 0 0 2]); plot(pgon) Modify Plot Copy Code Copy Command Create a rectangular polygon. Plot the rectangle, specifying the color and transparency factor. Get pgon = polyshape([0 0 2 2],[2 0 0 2]); plot(pgon,...
Plot two triangular patches with shared x- and z-coordinates. X = [0 0 4]; Y = [0 -0; 2 -2; 0 0]; Z = [0 0 0]; C = [0 1]; fill3(X,Y,Z,C) Two or more patches (X, Y, and Z are unique) Specify X, Y, and Z as matrices of the same size. MATLAB plots the...
histogram uses the same transparency for all the bars of the histogram. A value of 1 means fully opaque and 0 means completely transparent (invisible). Example: histogram(X,'FaceAlpha',1) creates a histogram plot with fully opaque bars....
Stretching a rectangle over a date axis There's a nice solution to drawing a semi-transparent colored rectangle over a plot at https://stackoverflow.com/questions/45266... ungefär 5 år ago | 1 Question customize user prompt in console window?
plot3(x2,y2,repelem(z2,100),'k--','LineWidth',2) axisequal 댓글 수: 8 이전 댓글 6개 표시 DGM2021년 10월 9일 I intentionally didn't align the rectangle and left things incomplete because I'm not inclined to do everything. I'...
'black''k'[0 0 0] Edge transparency, specified as the comma-separated pair consisting of'EdgeAlpha'and a scalar in the range[0,1]. A value of 1 is opaque and 0 is completely transparent. Values between 0 and 1 are semitransparent. ...
Add transparency by setting the FaceAlpha property to a value between 0 (completely transparent) and 1 (completely opaque). Get dim2 = [.74 .56 .1 .1]; annotation('rectangle',dim2,'FaceColor','blue','FaceAlpha',.2) Create Ellipse Annotation Copy Code Copy Command Create a simple line...
>> polarhistogram(x,20,'Facecolor', 'black', 'FaceAlpha', 0.1) These commands produce the output shown on the right side of Fig. 1.9. In this plot the bin segments are clearly transparent because of the low value, 0.1 used for the parameter FaceAlpha in the command. ...