echarts
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Apache ECharts is a powerful, interactive charting and data visualization library for browser
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TypeScript
import type { AxisBaseModel } from './AxisBaseModel.js';
import type { NumericAxisBaseOptionCommon } from './axisCommonTypes.js';
import Scale from '../scale/Scale.js';
import { ScaleExtentFixMinMax, ScaleRawExtentResultFinal } from './scaleRawExtentInfo.js';
import { NullUndefined } from '../util/types.js';
import type GlobalModel from '../model/Global.js';
import type Axis from './Axis.js';
export declare type ScaleCalcNiceMethod = (scale: Scale, opt: ScaleCalcNiceMethodOpt) => void;
declare type ScaleCalcNiceMethodOpt = {
splitNumber?: number | NullUndefined;
minInterval?: number | NullUndefined;
maxInterval?: number | NullUndefined;
userInterval?: number | NullUndefined;
userIntervalUseLegacy?: boolean | NullUndefined;
fixMinMax?: ScaleExtentFixMinMax | NullUndefined;
rawExtentResult?: ScaleRawExtentResultFinal | NullUndefined;
};
/**
* NOTE: See the summary of the process of extent determination in the comment of `scaleMapper.setExtent`.
*
* Calculate a "nice" extent and "nice" ticks configs based on the current scale extent and ec options.
* scale extent will be modified, and config may be set to the scale.
*
* @see SCALE_EXTENT_CONSTRUCTION for the full processing flow.
*/
export declare function scaleCalcNice(axisLike: {
scale: Scale;
model: AxisBaseModel;
}): void;
/**
* @see SCALE_EXTENT_CONSTRUCTION for the full processing flow.
*/
export declare function scaleCalcNice2(scale: Scale, model: AxisBaseModel<NumericAxisBaseOptionCommon>, axis: Axis | NullUndefined, ecModel: GlobalModel | NullUndefined, externalDataExtent: number[] | NullUndefined): void;
export declare function scaleCalcNiceDirectly(scale: Scale, opt: ScaleCalcNiceMethodOpt): void;
export {};