violin.plot {spectralR}

Create violin plots of reflectance per band for each surface class

Description

Create violin plots of reflectance per band for each surface class

Usage

violin.plot(data)

Arguments

data

reflectance data as dataframe with pixel values for Sentinel optical bands B2, B3, B4, B5, B6, B7, B8, B8A, B11, B12

Value

ggplot2 object with basic visual aesthetics. Default aesthetics is violin plot for each satellite band (geom_violin). See https://ggplot2.tidyverse.org/reference/geom_violin.html for more details.

Examples

# Load example data
load(system.file("testdata/reflectance_test_data.RData", package = "spectralR"))

# Create a plot
p3 <- violin.plot(data = reflectance)

# Customize a plot
p3 +
  ggplot2::labs(x='Surface class',y='Reflectance',
      fill="Surface classes",
      title = "Reflectance for different surface classes",
      caption='Data: Sentinel-2 Level-2A')+
  ggplot2::theme_minimal()