Add Legend to Current Axes Copy Code Copy Command Plot two lines and add a legend to the current axes. Specify the legend labels as input arguments to the legend function. Get x = linspace(0,pi); y1 = cos(x); plot(x,y1) hold on y2 = cos(2*x); plot(x,y2) legend('cos(x...
Specify the legend labels as input arguments to the legend function. Get x = linspace(0,pi); y1 = cos(x); plot(x,y1) hold on y2 = cos(2*x); plot(x,y2) legend('cos(x)','cos(2x)') If you add or delete a data series from the axes, the legend updates accordingly. ...
Add Legend to Current Axes Copy Code Copy Command Plot two lines and add a legend to the current axes. Specify the legend labels as input arguments to the legend function. Get x = linspace(0,pi); y1 = cos(x); plot(x,y1) hold on y2 = cos(2*x); plot(x,y2) legend('cos(x...
Legendobject. Uselgdto view or modify properties of the legend after it is created. plot(rand(3)) lgd = legend('line1','line2','line3'); lgd.FontSize = 12; lgd.FontWeight ='bold'; Tips To label more than 50 objects in the legend, specify a label for each object. Otherwise,leg...
Add Legend to Current Axes Copy Code Copy Command Plot two lines and add a legend to the current axes. Specify the legend labels as input arguments to the legend function. Get x = linspace(0,pi); y1 = cos(x); plot(x,y1) hold on y2 = cos(2*x); plot(x,y2) legend('cos(x...
Legendobject. Uselgdto view or modify properties of the legend after it is created. plot(rand(3)) lgd = legend('line1','line2','line3'); lgd.FontSize = 12; lgd.FontWeight ='bold'; Tips To label more than 50 objects in the legend, specify a label for each object. Otherwise,leg...
hL=plot(cf,x,y); % start with the curvefit object line hold on % we want to add errorbar on top... hEB=errorbar(x,y,err,'.b'); % add errorbar() w/o a linestyle in the triplet is same as scatter() hL=legend([hEB,hL(2)],'Data with Error','Fitted Model','Location',...
python - matplotlib.legend()函数用法解析 of points in the legend for scatter plot 为散点图图例条目创建的标记点数 scatteryoffsets a list of yoffsets for scatter symbols in legend 为散点图图例条目创建的标记的垂直偏移量 frameon If True, draw the legend on a patch (frame). 控制是否应在智能...
y = awgn(x,10,'measured'); plot(t,[x y]) legend('Original Signal','Signal with AWGN') Estimate Symbol Rate for General QAM Modulation in AWGN Channel Transmit and receive data using a nonrectangular 16-ary constellation in the presence of Gaussian noise. Show the scatter plot of the ...
Defineax1as the top half of the figure, andax2as the bottom half of the figure. Create the first scatter plot on the top axis usingy1, and the second scatter plot on the bottom axis usingy2. figure ax1 = subplot(2,1,1); ax2 = subplot(2,1,2); scatter(ax1,x,y1) scatter(ax2...