I'm working on a project to display a frequency spectrogram directly in an HTML interface using JavaScript and Plotly.js, with data from a Flask backend. The challenge is to show the spectrogram in the same window, not separately. I'm considering a logarithmic frequency scale for better detail in lower frequencies, crucial for analyzing data like seizures.

I plan to use Plotly.js to render the spectrogram within the HTML. This involves fetching the data with JavaScript and displaying it in a specific element. An important feature of my project is wavelet denoising, which helps in filtering out noise from the signal for clearer data. When this feature is toggled, the spectrogram should update to show the denoised data.

I'm also looking into improving the granularity of the spectrogram by adjusting certain parameters in the generation function. Overall, my focus is on effectively integrating the spectrogram into the HTML interface, enhancing data visualization and analysis with features like logarithmic scaling and wavelet denoising.

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