n class="o">=</span><span class="s1">&#39;Original Raman spectra&#39;</span><span class="p">)</span>
</pre></div>
</div>
<img src="../../_images/sphx_glr_plot_ii_custom_method_001.png" srcset="../../_images/sphx_glr_plot_ii_custom_method_001.png" alt="Original Raman spectra" class = "sphx-glr-single-img"/><div class="sphx-glr-script-out highlight-none notranslate"><div class="highlight"><pre><span></span>&lt;Axes: title={&#39;center&#39;: &#39;Original Raman spectra&#39;}, xlabel=&#39;Raman shift (cm$^{{{-1