Prefer in this case ymin, ymax axes. Warning: if you use axes, this solution will always return ymin0, ymax1. Just use plt.ylim (), it can be used to set or get the min and max limit. Here we discuss the introduction, syntax, and steps with output with examples for better understanding. The above code should produce the following output plot. If there is no handle, then the ‘gca’ method will generate one. xlim ('auto') sets the axis limit mode to auto. xlim ('mode') returns the current value of the axis limits mode, which can be either auto (the default) or manual. xlim ( xmin xmax) sets the axis limits in the current axes to the specified values. In MATLAB, the gca method is used to get the handle for our current axis. xlim with no arguments return the respective limits of the current axes. Initialize the function whose current axes is requiredĪs we can see in the OUTPUT, we have obtained the current axes of the logarithm function defined by us.The steps to be followed for this example are: We will plot a logarithmic function for this example. xlim manual hold on plot (2x,2y) hold off. ![]() Use hold on to add a second plot to the axes. x linspace (0,10) y sin (x) plot (x,y) Set the x -axis limits mode to manual so that the limits do not change. In this example, we will use gca method to get the current axes of our figure. Use manual mode to maintain the current x-axis limits when you add more plots to the axes. Syntax: (args, kwargs) Parameters: This method accept the following parameters that are described below: bottom: This parameter is used to set the ylim to bottom. imagesc (Zc, 400 600) axis image colorbar. The ylim () function in pyplot module of matplotlib library is used to get or set the y-limits of the current axes. This is just another convenience for setting the color limits. Example: ax.XLim 0 10 Example: ax. MATLAB uses the 'tight' limit method to calculate the corresponding limit. For an automatically calculated minimum or maximum limit, use -inf or inf, respectively. caxis ( 'auto' ) Then ImageAnalyst asked about the low high syntax for imagesc and imshow. You can specify both limits, or specify one limit and let MATLAB automatically calculate the other. This is how our input and output will look in Matlab command window:Īs we can see in the OUTPUT, we have obtained the current axes of the cos wave defined by us. You can also use caxis to quickly get back to automatic computation of color limits. ![]() We will plot a cos wave for this example. In this example, we will use gca method to get the current axes of our figure.
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