This function adds a second dummy x-axis on the top of a given axes object. This dummy x-axis has (internally) the same scaling (linear or log) than the main x-axis, but is used to display ticks and tick labels which are on a transformed scale.
The transformation is arbitrary, but the transformed axis cannot be used to create plots with transformed x coordinates. The given transformation is in fact the inverse transform, that is, the transform used to go from the secondary axis to the original axis (e.g. displaying a log scale would be done by providing a transform '10.^x').
The transformed axis can be removed cleanly by issuing a simple command.
Typical uses of addtxaxis would include displaying a secondary x-axis following reciprocal or logarithmic scales (e.g. frequency and wavelength on the same plot).
Citation pour cette source
Francois Bouffard (2024). addtxaxis (https://www.mathworks.com/matlabcentral/fileexchange/4036-addtxaxis), MATLAB Central File Exchange. Récupéré le .
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- MATLAB > Graphics > 2-D and 3-D Plots > Line Plots > Log Plots >
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A inspiré : Add top X-axis with different scale
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Version | Publié le | Notes de version | |
---|---|---|---|
1.0.0.0 | Fixes suggested by Lars Kappei: Box propery is now "Off" and correct units are used in transformed axis. |