chart-0714/dist/renderers/LabelRenderer.d.ts

Professional trading chart library with advanced customization for trading journal apps

import { Theme, ChartData, Candle, ChartOptions } from '../types';
import { UnifiedCoordinateSystem } from '../core/UnifiedCoordinateSystem';
export declare class LabelRenderer {
    private container;
    private canvas;
    private ctx;
    private theme;
    private options;
    private measureTooltip;
    private yAxisFormatter;
    constructor(container: HTMLElement, theme: Theme, options?: ChartOptions);
    private resize;
    render(_data: ChartData, viewport: UnifiedCoordinateSystem, currentPrice: number, _currentTime: number, _currentCandle: Candle | null): void;
    private renderPriceAxis;
    private renderCurrentPriceLabel;
    private calculatePriceStep;
    updateTheme(theme: Theme): void;
    updateOptions(options: ChartOptions): void;
    /**
     * 가격 비교 툴팁 표시
     */
    showMeasureTooltip(startPrice: number, endPrice: number, x: number, y: number): void;
    /**
     * 가격 비교 툴팁 숨기기
     */
    hideMeasureTooltip(): void;
    dispose(): void;
}