1. 基本绘图函数(Basic plotting function):Plot, semilogx, semilogy, loglog, polar, plotyy (1). 单矢量绘图(single vector plotting):plot(y),矢量y的元素与y元素下标之间在线性坐标下的关系曲线。 例1:单矢量绘图 y=[0 0.6 2.3 5 8.3 11.7 15 17.7 19.4 20]; plot(y) 可以在图形中加标注和网格, ...
text(x,y,'text-at-x,y') displays text at position (x, y) in the graphics window where x and y are measured in the units of the current plotting axes. There may be one point or many at which text is placed depending on whether or not x and y are vectors. gtext('text') allows...
This article will share the editor's process of learning Matlab drawing. This time, we will learn about the xlabel function, ylabel function and the color, line type, mark and other attributes of the image in Matlab drawing. 2 思维导图(Mind mapping) 3 正文(Text) 3.1 xlabel和ylabel(xlabel...
本期推文主要从函数介绍和示例两个方面来介绍Matlab三维绘图,涉及到的三维图包括:三维直方图、三维饼图、三维散点图及三维杆状图。 This tweet mainly introduces Matlab 3D plotting from two aspects: function introduction and examples, involving 3D plots including: 3D histogram, 3D pie chart, 3D scatter plot...
scatter function for plotting points with... Learn more about scatter;, line;, figure;, duplicate post requiring merging
One option is to use the legend function: 테마복사 x=-pi:0.1:pi; y1=sin(x); y2=cos(x); plot(x,y1,x,y2) legend('sin(x)', 'cos(x)', 'Location','NW') There are other options using the text function if you want to display different text labels. 댓글 수: 3 ...
MATLAB provides a large number of functions that perform computational tasks. To call a function, enclose its input arguments in parentheses. 2-D and 3-D Plots Graphics functions include 2-D and 3-D plotting functions to visualize data and communicate results. ...
Hi everyone, right now im trying to calculate signal phases using angle(x) from FFT Function im Matlab. Noted that i've coded the program like below : %% Plotting Grafik %create a time vector 't', containing integers from 1 to n(summary of data) count= length(data); Ts=mean(diff(ti...
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 ...
Plot two lines. Specify the legend labels during the plotting commands by setting the DisplayName property to the desired text. Then, add a legend. 画两条线。 通过将DisplayName属性设置为所需文本,在绘图命令期间指定图例标签。 然后,添加一个图例(legend)。