hYellow= uimenu(hWincolor, 'Label','&Yellow','call','set(h,''color'',''y'');'); hBule= uimenu(hWincolor,'Label','&White','call','set(h,''color'',''w'');'); hquit=uimenu(h,'Label','&Quit','call','close(h)'); %mysin •t=-pi:pi/10:pi; •plot(t,sin(...
figure('Color',[1,1,1],'Position',[0.2*H,0.2*H,0.5*W,0.3*H],'Name','图形演示系统','NumberTitle','off','MenuBar','none'); %定义plot菜单项 hplot=uimenu(gcf,'Label','&Plot'); uimenu(hplot,'Label','Sine Wave','Callback',['t=-pi:pi/20:pi;','plot(t,sin(t));','se...
functionout=scatplot(x,y,method,radius,N,n,po,ms)% 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% using thr...
function out = scatplot(x,y,method,radius,N,n,po,ms) % 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...
Contour plot of matrix 矩阵的等高线图 等高线图显示矩阵Z的等值线。使用clabel标记轮廓线。 contour(Z) 绘制矩阵Z的等高线图,其中Z被解释为相对于x-y平面的高度。 Z必须至少是包含至少两个不同值的2乘2的矩阵。 x值对应于Z的列索引,y值对应于Z的行索引。自动选择轮廓级别。contour(Z,n) 绘制具有...
%% 颜色定义map=TheColor('sci',2068);% map = flipud(map); 3. 风玫瑰图绘制 利用‘WindRose’工具,绘制风玫瑰图。 Options={'anglenorth',0,...'angleeast',90,...'labels',{'N (0°)','NE (45°)','E (90°)','SE (135°)','S (180°)','SW (225°)','W (270°)','NW (...
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...
handle, or a cell array of built-in plot function names or function handles. For custom plot functions, pass function handles. The default is none ([]):‘PlotFcns’这行代码是用来画计算过程中的数据的，optimplotx @optimplotfval 分别是迭代过程中输入的X值，和相应的目标函数值 ...
给⼤家⼀个⾮常好⽤的matlab程序（⼀个figure中画多幅图，colormap如 何设置）function freezeColors(varargin)% freezeColors Lock colors of plot, enabling multiple colormaps per figure. (v2.3)% % Problem: There is only one colormap per figure. This function provides % an easy sol...
plot([1 2 3 4 5 6],[0 3 1 6 4 10],'--or') You do not need to specify all three aspects of the line. For example, if you specify only the marker, the plot displays the markers with the default color and no line.