import type * as d3 from 'd3';
/** The line chart data node. */
export interface ILineChartDataNode {
    /** The X axis value. */
    timestamp: number;
    /** The Y axis value. */
    value: number;
}
/** The line chart data. */
export type TLineChartData = ILineChartDataNode[];
/**
 * Date formats:
 * - default: `${dd}/${mm}/${yy} ${hour}:${minute}`
 * - 'dd/mm/yyyy': `${dd}/${mm}/${yyyy}`
 * - 'dd/mm/yy': `${dd}/${mm}/${yy}`
 * - 'mm/yyyy': `${mm}/${yyyy}`
 * - 'yyyy': `${yyyy}`
 */
export type TDateFormat = 'default' | 'dd/mm/yyyy' | 'dd/mm/yy' | 'mm/yyyy' | 'yyyy';
/** The line chart options. */
export interface ILineChartOptions {
    /** The chart title. */
    chartTitle: string;
    /** The chart width. */
    width: number;
    /** The chart height. */
    height: number;
    /** The chart margins from the border of the container */
    margin: {
        /** The top margin. */
        top: number;
        /** The right margin. */
        right: number;
        /** The bottom margin. */
        bottom: number;
        /** The left margin. */
        left: number;
    };
    /** Transition duration configuration. Used mainly for the chart tooltips. */
    transitionDuration: number;
    /** The radius of the chart dots (vertexes). */
    dotRadius: number;
    /** The title of the X axis. */
    xAxisTitle: string;
    /** The title of the Y axis. */
    yAxisTitle: string;
    /** Axes ticks. */
    ticks: {
        /** The X axis ticks. */
        x: number;
        /** The Y axis ticks. */
        y: number;
    };
    /** Whether to display axes labels. */
    displayAxisLabels: boolean;
    /** The date format for the X axis. */
    dateFormat: TDateFormat;
    /** The chart label text wrap width */
    labelTextWrapWidth: number;
    /** The color scale for the chart */
    color: d3.ScaleOrdinal<string, string>;
}