import type { D3InterpolateName } from '../colors';
import type { PhaseData } from '../convex-hull/types';
import type { Point2D, Vec2 } from '../math';
export type ChemPotLimits = Partial<Record<string, Vec2>>;
export type ChemPotColorMode = `none` | `energy` | `formation_energy` | `arity` | `entries`;
export type ChemPotProjectionMode = `single` | `grid`;
export interface ChemPotDiagramConfig {
    formal_chempots?: boolean;
    default_min_limit?: number;
    element_padding?: number;
    label_stable?: boolean;
    elements?: string[];
    limits?: ChemPotLimits;
    formulas_to_draw?: string[];
    draw_formula_meshes?: boolean;
    draw_formula_lines?: boolean;
    formula_colors?: string[];
    show_tooltip?: boolean;
    tooltip_detail_level?: `compact` | `detailed`;
    color_mode?: ChemPotColorMode;
    color_scale?: D3InterpolateName;
    reverse_color_scale?: boolean;
    interpolate_temperature?: boolean;
    max_interpolation_gap?: number;
    projection_mode?: ChemPotProjectionMode;
}
export interface ChemPotDiagramData {
    domains: Record<string, number[][]>;
    elements: string[];
    el_refs: Record<string, PhaseData>;
    min_entries: PhaseData[];
    hyperplanes: number[][];
    hyperplane_entries: PhaseData[];
    lims: Vec2[];
}
export interface ChemPotHoverInfoBase {
    formula: string;
    view: `2d` | `3d`;
    pointer?: Point2D;
    n_points: number;
    axis_ranges: AxisRangeData[];
}
export interface AxisRangeData {
    element: string;
    min_val: number;
    max_val: number;
}
export interface ChemPotHoverInfo2D extends ChemPotHoverInfoBase {
    view: `2d`;
}
export interface ChemPotHoverInfo3D extends ChemPotHoverInfoBase {
    view: `3d`;
    n_vertices: number;
    n_edges: number;
    ann_loc: number[];
    touches_limits: string[];
    is_elemental: boolean;
    is_draw_formula: boolean;
    matching_entry_count: number;
    min_energy_per_atom: number | null;
    max_energy_per_atom: number | null;
    neighbors: string[];
}
export type ChemPotHoverInfo = ChemPotHoverInfo2D | ChemPotHoverInfo3D;
export declare const CHEMPOT_DEFAULTS: {
    readonly formal_chempots: true;
    readonly default_min_limit: -50;
    readonly element_padding: 1;
    readonly label_stable: true;
    readonly draw_formula_meshes: true;
    readonly draw_formula_lines: true;
    readonly show_tooltip: true;
    readonly tooltip_detail_level: "detailed";
    readonly color_mode: ChemPotColorMode;
    readonly color_scale: D3InterpolateName;
    readonly reverse_color_scale: true;
    readonly interpolate_temperature: true;
    readonly max_interpolation_gap: 500;
    readonly projection_mode: ChemPotProjectionMode;
    readonly formula_colors: readonly ["#1b9e77", "#d95f02", "#7570b3", "#e7298a", "#66a61e", "#e6ab02", "#a6761d", "#666666"];
};