@bokeh/bokehjs
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Interactive, novel data visualization
34 lines • 1.32 kB
TypeScript
import type { Range } from "../ranges/range";
import type { CartesianFrameView } from "../canvas/cartesian_frame";
import type { CoordinateMapping } from "../coordinates/coordinate_mapping";
import type { PlotView } from "./plot_canvas";
import type { Interval } from "../../core/types";
export type RangeState = Map<Range, Interval>;
export type RangeInfo = {
xrs: RangeState;
yrs: RangeState;
};
export type RangeOptions = {
panning: boolean;
scrolling: boolean;
maintain_focus: boolean;
};
export declare class RangeManager {
readonly parent: PlotView;
constructor(parent: PlotView);
get frame(): CartesianFrameView;
invalidate_dataranges: boolean;
update(range_info: RangeInfo, options?: Partial<RangeOptions>): void;
ranges(): {
x_ranges: Range[];
y_ranges: Range[];
};
reset(): void;
protected _update_dataranges(frame: CartesianFrameView | CoordinateMapping): void;
update_dataranges(): void;
compute_initial(): RangeInfo | null;
protected _update_ranges_together(range_state: RangeState): void;
protected _update_ranges_individually(range_state: RangeState, options: RangeOptions): void;
protected _get_weight_to_constrain_interval(rng: Range, range_info: Interval): number;
}
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