Research Kraken Spectrum Analyzer Visualization

[BillBrown341]

Research existing tools in osh-js to see if any can handle the display of a Spectrum for KrakenSDR radio frequency. If nothing exists, use this ticket to create a visualization.

[BillBrown341]

Created Initial Spectrum Visualization

[BillBrown341]

Existing osh-js does not have the necessary features to visualize a spectrum. The following classes were created in osh-js SpectrumTesting Branch to accomodate this type of visuaization:

• SpectrumView
• SpectrumDataLayer
• SpectrumChartJsVisualizer

More testing needs to be completed. Additional feedback provided Tuesday June 30 was to add dynamic zoom in capabilities to chart to increase Y axis and possible provide line centered on highest frequency value.