@amcharts/amcharts5
Version:
amCharts 5
77 lines • 3.15 kB
TypeScript
import type { DataItem } from "../../../core/render/Component";
import type { Color } from "../../../core/util/Color";
import { BaseColumnSeries, IBaseColumnSeriesPrivate, IBaseColumnSeriesSettings, IBaseColumnSeriesDataItem, IBaseColumnSeriesAxisRange } from "./BaseColumnSeries";
import { ListTemplate } from "../../../core/util/List";
import { RoundedRectangle } from "../../../core/render/RoundedRectangle";
import { Graphics } from "../../../core/render/Graphics";
export interface IColumnSeriesDataItem extends IBaseColumnSeriesDataItem {
}
export interface IColumnSeriesSettings extends IBaseColumnSeriesSettings {
/**
* Enables "turbo mode" of rendering.
*
* If enabled, the columns will be drawn directly on canvas, rather than
* each individually, significantly speeding up the rendering. Especially
* on column-heavy charts.
*
* NOTE: this is an experimental feature and may not work in all setups. Some
* features might be disabled, too, e.g. pointer events and rounded corners.
*
* @since 5.14.0
* @see {@link https://www.amcharts.com/docs/v5/charts/xy-chart/series/column-series/#Turbo_mode} for more info
*/
turboMode?: boolean;
}
export interface IColumnSeriesPrivate extends IBaseColumnSeriesPrivate {
}
export interface IColumnSeriesAxisRange extends IBaseColumnSeriesAxisRange {
/**
* A list of actual columns in a range.
*/
columns: ListTemplate<RoundedRectangle>;
}
export declare class ColumnSeries extends BaseColumnSeries {
_settings: IColumnSeriesSettings;
_privateSettings: IColumnSeriesPrivate;
_dataItemSettings: IColumnSeriesDataItem;
_axisRangeType: IColumnSeriesAxisRange;
allColumns: Graphics;
allColumnsData: Array<{
width: number;
height: number;
x: number;
y: number;
lowX0?: number;
lowY0?: number;
lowX1?: number;
lowY1?: number;
highX0?: number;
highY0?: number;
highX1?: number;
highY1?: number;
stroke?: Color;
fill?: Color;
strokeWidth: number;
strokeOpacity: number;
fillOpacity: number;
}>;
/**
* @ignore
*/
makeColumn(dataItem: DataItem<this["_dataItemSettings"]>, listTemplate: ListTemplate<RoundedRectangle>): RoundedRectangle;
/**
* A [[TemplateList]] of all columns in series.
*
* `columns.template` can be used to set default settings for all columns,
* or to change on existing ones.
*/
readonly columns: ListTemplate<RoundedRectangle>;
static className: string;
static classNames: Array<string>;
protected _processAxisRange(axisRange: this["_axisRangeType"]): void;
protected _beforeColumnsDraw(): void;
protected _afterColumnsDraw(): void;
_updateChildren(): void;
protected _updateSeriesGraphics(dataItem: DataItem<this["_dataItemSettings"]>, graphics: Graphics, l: number, r: number, t: number, b: number, fitW: boolean, fitH: boolean): void;
}
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