@devexperts/dxcharts-lite

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DXCharts Lite

22 lines (21 loc) • 732 B

JavaScript

/*
 * Copyright (C) 2019 - 2025 Devexperts Solutions IE Limited
 * This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
 * If a copy of the MPL was not distributed with this file, You can obtain one at https://mozilla.org/MPL/2.0/.
 */
export const buildLinePath = (points, ctx, view) => {
    if (points.length !== 0) {
        // Recognizing line gaps by candles idx.
        points.forEach((p, idx) => {
            const { centerUnit, close } = p;
            const x = view.toX(centerUnit);
            const y = view.toY(close);
            if (idx === 0) {
                ctx.moveTo(x, y);
            }
            else {
                ctx.lineTo(x, y);
            }
        });
    }
};