MATLAB drawing font size control

There are various numbers and texts in the coordinate chart. Because of the relationship between the graph size, we often need to adjust the font size. Here we will briefly list the numbers and add them later ~

 

General method:

In the drawn graph, click Edit plot, and right-click the area you want to change. If you want to modify the area more complex, double-click the image, and then find the area to change.

 

Setting method:

Set the number size of the coordinate axis, including the legend text size:

Set (GCA, 'fontsize', 20 );

 

Set the size of the Mark text on the X axis (the Y axis is also the ylabel ):

Xlabel ('xxxx', 'fontsize', 18); % XXXX axis name

 

Set the curve width:

Plot (X, Y, 'R', 'linewidth', 2 );