Fix the following mappings: `colour`

[vetmohit89]

Hello, Please help me with fixing this issue. I just want to two color coded volcano plot. Blue for Fold_Change < -1.5 & p_value <= 0.05 and rest of them should be grey in colors. Here is code I am trying:

PUS7KD_microarray <- PUS7KD_microarray %>%

• mutate(keyvals = ifelse(Fold_Change < -1.5 & p_value <= 0.05, 'blue', 'grey'))

  View(PUS7KD_microarray)

  Continue with the EnhancedVolcano function

  EnhancedVolcano(

• PUS7KD_microarray,
• x = "Fold_Change",
• y = "p_value",
• lab = PUS7KD_microarray$Gene_Symbol,
• pCutoff = 0.05,
• FCcutoff = 1.5,
• pointSize = 3.0,
• labSize = 6.0,
• shape = 19,
• drawConnectors = TRUE,
• widthConnectors = 0.5,
• colCustom = PUS7KD_microarray$keyvals,
• colAlpha = 1/2,
• boxedLabels = FALSE,
• xlim = -15,
• selectLab = c('ATF4', 'PSAT1', 'PHGDH', 'ASNS', 'SLC7A11', 'DDIT3', 'MTHFD2', 'CEBPB', 'CEBPG'),
• labCol = "black"
• ) Error in geom_point(): ! Problem while computing aesthetics. ℹ Error occurred in the 1st layer. Caused by error in check_aesthetics(): ! Aesthetics must be either length 1 or the same as the data (31133) ✖ Fix the following mappings: colour Run rlang::last_trace() to see where the error occurred.