php Xiaobian Yuzai will introduce you how to use matlab to add legends. matlab is a powerful data processing and visualization tool that can generate various charts through simple code. In matlab, you can add a legend to the chart by calling the legend function to facilitate viewing and comparing different data. Next, we will introduce in detail how to use the legend function in matlab and some common parameters and techniques to help you better add and customize legends.
1. First open the program on the matlab page and select the run option.
2. Then select the insert legend option in the pop-up graphic.
3. Finally, double-click to edit the legend.
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