@bokeh/bokehjs
Version:
Interactive, novel data visualization
52 lines • 2.04 kB
TypeScript
import type { Geometry } from "../../core/geometry";
import type * as p from "../../core/properties";
import { SelectionManager } from "../../core/selection_manager";
import { Signal, Signal0 } from "../../core/signaling";
import type { Arrayable, Data, Dict } from "../../core/types";
import type { PatchSet } from "../../core/patching";
import type { GlyphRenderer } from "../renderers/glyph_renderer";
import { SelectionPolicy } from "../selections/interaction_policy";
import { Selection } from "../selections/selection";
import { DataSource } from "./data_source";
import type { Index } from "../../core/util/templating";
export declare namespace ColumnarDataSource {
type Attrs = p.AttrsOf<Props>;
type Props = DataSource.Props & {
data: p.Property<Data>;
default_values: p.Property<Dict<unknown>>;
selection_policy: p.Property<SelectionPolicy>;
inspected: p.Property<Selection>;
};
}
export interface ColumnarDataSource extends ColumnarDataSource.Attrs {
}
export declare abstract class ColumnarDataSource extends DataSource {
properties: ColumnarDataSource.Props;
data: Data;
get_array<T>(key: string): T[];
_select: Signal0<this>;
inspect: Signal<[GlyphRenderer, {
geometry: Geometry;
}], this>;
readonly selection_manager: SelectionManager;
constructor(attrs?: Partial<ColumnarDataSource.Attrs>);
initialize(): void;
get inferred_defaults(): Map<string, unknown>;
get<T = unknown>(name: string): Arrayable<T>;
set(name: string, column: Arrayable<unknown>): void;
get_column(name: string): Arrayable | null;
get_row(index: Index): {
[key: string]: unknown;
};
columns(): string[];
get_length(soft?: boolean): number | null;
get length(): number;
clear(): void;
stream(new_data: Data, rollover?: number, { sync }?: {
sync?: boolean;
}): void;
patch(patches: PatchSet<unknown>, { sync }?: {
sync?: boolean;
}): void;
}
//# sourceMappingURL=columnar_data_source.d.ts.map