FreqScopeViewLike

Whether the frequency axis is logarithmic

The lowest displayed frequency in Hertz, when logFreq is enabled.

The lowest displayed frequency in Hertz, when logFreq is enabled.

Whether the frequency axis is logarithmic

Determines the over- or under-sampling to achieve higher or lower resolution spectra.

At the default of 1.0, the resolution matches the screen resolution (it will be slightly higher, as it is rounded up to a power of two). At a value of 2.0, the spectra will have twice the resolution (data per frequency band), at a value of 0.5, the spectra will have half the resolution. The temporal resolution is reciprocal, so higher values will lead to longer time windows and thus lower update rates.

Determines the over- or under-sampling to achieve higher or lower resolution spectra.

At the default of 1.0, the resolution matches the screen resolution (it will be slightly higher, as it is rounded up to a power of two). At a value of 2.0, the spectra will have twice the resolution (data per frequency band), at a value of 0.5, the spectra will have half the resolution. The temporal resolution is reciprocal, so higher values will lead to longer time windows and thus lower update rates.

The drawing style can be one of 0 (or JScopeView.STYLE_PARALLEL), 1 (or JScopeView.STYLE_OVERLAY), 2 (or JScopeView.STYLE_LISSAJOUS).

In parallel or "normal" style, each channel is drawn separately in a vertical per-channel arrangement. In overlay mode, all channels are drawn superimposed on each other. In Lissajous or X/Y style, the first channel specifies the x-coordinate, and the second channel specifies the y-coordinate.

The drawing style can be one of 0 (or JScopeView.STYLE_PARALLEL), 1 (or JScopeView.STYLE_OVERLAY), 2 (or JScopeView.STYLE_LISSAJOUS).

In parallel or "normal" style, each channel is drawn separately in a vertical per-channel arrangement. In overlay mode, all channels are drawn superimposed on each other. In Lissajous or X/Y style, the first channel specifies the x-coordinate, and the second channel specifies the y-coordinate.

Whether the amplitude axis is logarithmic (decibels)

The lowest displayed amplitude in decibels, when logAmp is enabled.

The lowest displayed amplitude in decibels, when logAmp is enabled.

Whether the amplitude axis is logarithmic (decibels)

The horizontal zoom factor, depending on the type of scope applied to the time or frequency axis. Smaller values means to "zoom in", therefore decreasing the visible density, and vice versa.

Returns the current horizontal zoom factor.

The vertical zoom factor, usually applied to amplitudes. Smaller values means to "zoom in", therefore decreasing the visible density, and vice versa.

Returns the current vertical zoom factor.