hBule= uimenu(hWincolor,'Label','&Blue', 'Accelerator','b','call','set(h,''color'',''b'');'); hYellow= uimenu(hWincolor, 'Label','&Yellow','call','set(h,''color'',''y'');'); hBule= uimenu(hWincolor,'Label','&White','call','set(h,''color'',''w'');');...
plot(x, y, x, g, '.-'), legend('Sin(x)', 'Cos(x)') 1. 2. 3. 4. MATLAB生成以下图形- 设置颜色 MATLAB提供了八个基本的颜色options来绘制图形。下表显示了颜色及其代码- 让我们绘制两个多项式的图 f(x)= 3x4+ 2x3+ 7x2+ 2x + 9和 g(x)= 5x3+ 9x + 2 创建一个脚本文件并输入...
用法 polar(theta,rho,'options') theta为极坐标极角,rho为极径,选项的内容和plot函数相似。 示例 theat=0:0.1:4*pi;y1=sin(1/2*theat);y2=sin(theat).*cos(theat);subplot(2,2,1)plot(theat,y1,'ro')subplot(2,2,2)plot(theat,y2,'b-')subplot(2,2,3)polar(theat,y1,'ro')gridons...
%% PLot colorbar if specified if colBar==1, c =colorbar('location','WestOutside'); caxis([quantile(Z(:),0.01),quantile(Z(:),0.99)]) else c = []; end %% Outputs nargoutchk(0,2) if nargout==1, varargout{1}=h; elseif nargout==2, varargout{1}=h; varargout{2}=c; end %%%...
语句colormap(M):将矩阵M作为当前图形窗口所用的颜色映像。例如,colormap(cool)装入了一个有64个输入项的cool颜色映像。colormap default装入了默认的颜色映像(hsv) 接受颜色参量的绘图函数中的颜色参量通常采用以下三种形式之一:(1)字符串。代表plot颜色或线型表中的一种颜色,例如,'r'代表红色;(2)三个输入的行...
% Scatter plot with color indicating data density % % USAGE: % out = scatplot(x,y,method,radius,N,n,po,ms) % out = scatplot(x,y,dd) % % DESCRIPTION: % Draws a scatter plot with a colorscale % representing the data density computed ...
pcolor(C) creates a pseudocolor plot using the values in matrix C. A pseudocolor plot displays matrix data as an array of colored cells (known as faces). MATLAB® creates this plot as a flat surface in the x-y plane. The surface is defined by a grid of x- and y-coordinates that...
the same graph, and I want them to all be different colors. I have a kludged solution using a string'rgbcmyk'and stepping through it for each separate plot, but I start having duplicates after 7 iterations. Is there an easier/more efficient way to do this, and with more color options?
figuret = tiledlayout("flow");for ii = [5, length(vars)]gb.BubbleColorList = [1,0,1;1,0,0];gb.LegendVisible = "off";gb.Title = "As of " + vars(ii);gb.SizeLimits = [0, max(times_conf_us.(vars{length(vars)}))];gb.MapCenter = [44.9669 -113.6201];gb.ZoomLevel = 1.767...
gb.BubbleColorList = [1,0,1;1,0,0]; gb.LegendVisible = "off"; gb.Title = "As of " + vars(ii); gb.SizeLimits = [0, max(times_conf_us.(vars{length(vars)}))]; gb.MapCenter = [44.9669 -113.6201]; gb.ZoomLevel = 1.7678; ...