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norna-lightweight-charts

v1.0.26

Published

Performant financial charts built with HTML5 canvas, fork from lightweight-charts

Readme

Installing

$ npm install lightweight-charts
import { createChart } from 'lightweight-charts';

const chart = createChart(document.body, { width: 400, height: 300 });
const lineSeries = chart.addLineSeries();
lineSeries.setData([
    { time: '2019-04-11', value: 80.01 },
    { time: '2019-04-12', value: 96.63 },
    { time: '2019-04-13', value: 76.64 },
    { time: '2019-04-14', value: 81.89 },
    { time: '2019-04-15', value: 74.43 },
    { time: '2019-04-16', value: 80.01 },
    { time: '2019-04-17', value: 96.63 },
    { time: '2019-04-18', value: 76.64 },
    { time: '2019-04-19', value: 81.89 },
    { time: '2019-04-20', value: 74.43 },
]);

调试

$ npm run build:watch

发布 npm 包

$ npm run release

更新日志

2025年11月19日

  • addLineSeries/addAreaSeries 添加 pointMarkersType 属性,0 表示空心点,1 表示实心点,需要 pointMarkersVisible = true 时才生效;
  • timeScale 添加 fontSize 属性,设置 x 轴文本大小;
  • timeScale 添加 labelWidthRatio 属性,设置 x 轴文本宽度比率,默认值为 5,x 轴文本最大宽度 = (fontSize + 4) * labelWidthRatio;

2025年11月11日

timeScale 添加 fitContentPadding 属性,设置左右两边固定留白

2025年03月04日

timeScale 属性添加 alwaysThin 属性,x 轴显示文本总是细体的,不会变成粗体的