Plotting

pl.locus(locus_df[, gene_df, pval_col, ...])	Generate a locus plot with SNP p-values and optional gene annotations.
pl.manhattan(pvals_df[, pval_col, ...])	Generate a Manhattan plot for genome-wide association p-values.
pl.qq(pvals_df[, pval_col, group_col, ...])	Generate quantile-quantile (QQ) plots of p-values, optionally grouped by a categorical column.
pl.expression_by_genotype(dd[, snp, ...])	Plot gene expression by donor genotype across cell types or genes.
pl.volcano(df[, logfc_col, pval_col, ...])	Generate a volcano plot showing -log10(p-value) vs. log fold change.