Specify Plot Colors MATLAB® creates plots using a default set of colors. The default colors provide a clean and consistent look across the different plots you create. You can customize the colors if you need to. Many plotting functions have an input argument such as c or colorspec for ...
调用代码: plot(x,y,′Color′,[R G B]); 改变线条颜色 plot(x,y,′linewidth′,c); 改线条粗细 plot(x,y,‘+’) 指定线型和符号 符号代表: 加号o 圆圈 星号. 实心点 x 叉号 s 正方形 d 钻石形 ^ 上三角形 v 下三角形
%Specify Colorbar Ticks(标记) and Tick Labels set(hcb,'Direction','reverse');%反转colorbar的方向,连同文字一起反向 colormapautumn%颜色映射表colormap,如果没有定义C,则按Z(高度)进行颜色的映射 %还有多种选项,具体参考matlab帮助——colormap shadinginterp%%shading使图像的网格曲面美观 %进行插值,可平滑...
(2) Specify the marker color in the scatter plot 使用scatter函数绘制一张散点图,指定圆点的大小为30磅,填充颜色青绿色,轮廓颜色品红色。 Use the scatter function to draw a scatterplot, specify the size of the dots to be 30 points, the fill color is turquoise, and the outline color is magent...
pcolor(___,Name=Value) sets properties of the plot using one or more name-value arguments. For example, you can specify the color or hide the mesh lines of the plot. For a list of properties, see Surface Properties. (since R2024b) pcolor(ax,___) specifies the target axes for the ...
plot(x, y1, x, y2, '--', x, y3, ':') plot(x, y1, x, y2, '--r', x, y3, ':r') line(x,y,'Color','red','LineStyle','--') 默认线宽0.5(磅),推荐设置1、1.5或2,视情况而定。创建基本线条 - MATLAB line - MathWorks 中国 数据点标记 指定绘图中的线和标记的外观 - MATLAB...
Specify a different colormap for each axes by passing the axes object to the colormap function. In the upper axes, create a surface plot using the spring colormap. In the lower axes, create a surface plot using the winter colormap. Get tiledlayout(2,1) ax1 = nexttile; surf(peaks) ...
Use Name,Value pairs to specify the line width, marker size, and marker colors. Set the marker edge color to blue and set the marker face color using an RGB color value. Get x = -pi:pi/10:pi; y = tan(sin(x)) - sin(tan(x)); figure plot(x,y,'--gs',... 'LineWidth',2...
Add a colorbar to a plot and specify the colorbar tick marks and tick labels. Specify the same number of tick labels as tick marks. If you do not specify enough tick labels, then the colorbar function repeats the labels. Get contourf(peaks) colorbar('Ticks',[-5,-2,1,4,7],......
Specify the 'light' object as the last input argument. example surfl(___,s) additionally specifies the direction of the light source. example surfl(X,Y,Z,s,k) additionally specifies the reflectance constant. example surfl(___,Name=Value) sets properties of the surface plot using one or ...