MATLAB: How to type equation with symbol in ylabel of matlab simulation scope figure editor window

figurescopesimulation

I did my simulation on matlab simulink platform. The output from scope is viewed in figure editor window and I want to label x axis and yaxis with equations having different symbols. In x axis equation if type \theta is perferectly showing corresponding notation (θ) but the same I am not getting in label of y axis with symbol. If I am typing \theta it is showing as it is (\theta). How to label y axis with symbols. Kindly help me.

Best Answer

I have found the answer. The Y axis can be renamed uing symbols by clicking edit-figure properties-click on the y axis side-so see property editor-text-Interpreter-change from none to tex.

Related Solutions

MATLAB: How to give a title and axes names to the graph generated by the XY Graph Block In Simulink

Unfortunately there is no option to automatically set the axes labels or name in figure generated by simulink X-Y graph.

However, after simulation, you can manually add axes names from figure GUI or from command window.

From Figure GUI

Select the X-Y graph generated by simulink. Run below cammands in command window

 set(0,'ShowHiddenHandles','on')
 set(gcf,'menubar','figure')

These commands will enable the toolbar in X-Y graph figure window. You can add axes names from Insert >> X Label and Insert >> Y Label.

From command window

After the simulation, select X-Y plot window and run these command in command window

xlabel('X_Axis_Name')
ylabel('Y_Axis_Name')
set(gcf,'name','Figure Name')

MATLAB: How to enter the theta symbol

Your question is unclear. Do you mean you want it in a title or a label? Try

xlabel(' this is a theta \theta ')

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Related Solutions

MATLAB: How to give a title and axes names to the graph generated by the XY Graph Block In Simulink

MATLAB: How to enter the theta symbol

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