浏览器放大到110%时，数据为负数时，符号显示不清楚 #5828

问题描述

浏览器100%效果 浏览器110效果

重现链接

No response

重现步骤

/**

• A recreation of this demo: https://vega.github.io/vega-lite/examples/line_overlay.html
• / import { Chart } from '@antv/g2';

const chart = new Chart({ container: 'container', autoFit: true, });

const dd = [ { "symbol": "MSFT", "date": "Jan 1 2000", "price": 39.81 }, { "symbol": "MSFT", "date": "Feb 1 2000", "price": 36.35 }, { "symbol": "MSFT", "date": "Mar 1 2000", "price": 43.22 }, { "symbol": "MSFT", "date": "Apr 1 2000", "price": 28.37 }, { "symbol": "MSFT", "date": "May 1 2000", "price": 25.45 }, { "symbol": "MSFT", "date": "Jun 1 2000", "price": 32.54 }, { "symbol": "MSFT", "date": "Jul 1 2000", "price": 28.4 }, { "symbol": "MSFT", "date": "Aug 1 2000", "price": 28.4 }, { "symbol": "MSFT", "date": "Sep 1 2000", "price": 24.53 }, { "symbol": "MSFT", "date": "Oct 1 2000", "price": 28.02 }, { "symbol": "MSFT", "date": "Nov 1 2000", "price": 23.34 }, { "symbol": "MSFT", "date": "Dec 1 2000", "price": 17.65 }, { "symbol": "MSFT", "date": "Jan 1 2001", "price": 24.84 }, { "symbol": "MSFT", "date": "Feb 1 2001", "price": 24 }, { "symbol": "MSFT", "date": "Mar 1 2001", "price": 22.25 }, { "symbol": "MSFT", "date": "Apr 1 2001", "price": 27.56 }, { "symbol": "MSFT", "date": "May 1 2001", "price": 28.14 }, { "symbol": "MSFT", "date": "Jun 1 2001", "price": 29.7 }, { "symbol": "MSFT", "date": "Jul 1 2001", "price": 26.93 }, { "symbol": "MSFT", "date": "Aug 1 2001", "price": 23.21 }, { "symbol": "MSFT", "date": "Sep 1 2001", "price": 20.82 }, { "symbol": "MSFT", "date": "Oct 1 2001", "price": 23.65 }, { "symbol": "MSFT", "date": "Nov 1 2001", "price": 26.12 }, { "symbol": "MSFT", "date": "Dec 1 2001", "price": 26.95 }, { "symbol": "MSFT", "date": "Jan 1 2002", "price": 25.92 }, { "symbol": "MSFT", "date": "Feb 1 2002", "price": 23.73 }, { "symbol": "MSFT", "date": "Mar 1 2002", "price": 24.53 }, { "symbol": "MSFT", "date": "Apr 1 2002", "price": 21.26 }, { "symbol": "MSFT", "date": "May 1 2002", "price": 20.71 }, { "symbol": "MSFT", "date": "Jun 1 2002", "price": 22.25 }, { "symbol": "MSFT", "date": "Jul 1 2002", "price": 19.52 }, { "symbol": "MSFT", "date": "Aug 1 2002", "price": 19.97 }, { "symbol": "MSFT", "date": "Sep 1 2002", "price": 17.79 }, { "symbol": "MSFT", "date": "Oct 1 2002", "price": 21.75 }, { "symbol": "MSFT", "date": "Nov 1 2002", "price": 23.46 }, { "symbol": "MSFT", "date": "Dec 1 2002", "price": 21.03 }, { "symbol": "MSFT", "date": "Jan 1 2003", "price": 19.31 }, { "symbol": "MSFT", "date": "Feb 1 2003", "price": 19.34 }, { "symbol": "MSFT", "date": "Mar 1 2003", "price": 19.76 }, { "symbol": "MSFT", "date": "Apr 1 2003", "price": 20.87 }, { "symbol": "MSFT", "date": "May 1 2003", "price": 20.09 }, { "symbol": "MSFT", "date": "Jun 1 2003", "price": 20.93 }, { "symbol": "MSFT", "date": "Jul 1 2003", "price": 21.56 }, { "symbol": "MSFT", "date": "Aug 1 2003", "price": 21.65 }, { "symbol": "MSFT", "date": "Sep 1 2003", "price": 22.69 }, { "symbol": "MSFT", "date": "Oct 1 2003", "price": 21.45 }, { "symbol": "MSFT", "date": "Nov 1 2003", "price": 21.1 }, { "symbol": "MSFT", "date": "Dec 1 2003", "price": 22.46 }, { "symbol": "MSFT", "date": "Jan 1 2004", "price": 22.69 }, { "symbol": "MSFT", "date": "Feb 1 2004", "price": 21.77 }, { "symbol": "MSFT", "date": "Mar 1 2004", "price": 20.46 }, { "symbol": "MSFT", "date": "Apr 1 2004", "price": 21.45 }, { "symbol": "MSFT", "date": "May 1 2004", "price": 21.53 }, { "symbol": "MSFT", "date": "Jun 1 2004", "price": 23.44 }, { "symbol": "MSFT", "date": "Jul 1 2004", "price": 23.38 }, { "symbol": "MSFT", "date": "Aug 1 2004", "price": 22.47 }, { "symbol": "MSFT", "date": "Sep 1 2004", "price": 22.76 }, { "symbol": "MSFT", "date": "Oct 1 2004", "price": 23.02 }, { "symbol": "MSFT", "date": "Nov 1 2004", "price": 24.6 }, { "symbol": "MSFT", "date": "Dec 1 2004", "price": 24.52 }, { "symbol": "MSFT", "date": "Jan 1 2005", "price": 24.11 }, { "symbol": "MSFT", "date": "Feb 1 2005", "price": 23.15 }, { "symbol": "MSFT", "date": "Mar 1 2005", "price": 22.24 }, { "symbol": "MSFT", "date": "Apr 1 2005", "price": 23.28 }, { "symbol": "MSFT", "date": "May 1 2005", "price": 23.82 }, { "symbol": "MSFT", "date": "Jun 1 2005", "price": 22.93 }, { "symbol": "MSFT", "date": "Jul 1 2005", "price": 23.64 }, { "symbol": "MSFT", "date": "Aug 1 2005", "price": 25.35 }, { "symbol": "MSFT", "date": "Sep 1 2005", "price": 23.83 }, { "symbol": "MSFT", "date": "Oct 1 2005", "price": 23.8 }, { "symbol": "MSFT", "date": "Nov 1 2005", "price": 25.71 }, { "symbol": "MSFT", "date": "Dec 1 2005", "price": 24.29 }, { "symbol": "MSFT", "date": "Jan 1 2006", "price": 26.14 }, { "symbol": "MSFT", "date": "Feb 1 2006", "price": 25.04 }, { "symbol": "MSFT", "date": "Mar 1 2006", "price": 25.36 }, { "symbol": "MSFT", "date": "Apr 1 2006", "price": 22.5 }, { "symbol": "MSFT", "date": "May 1 2006", "price": 21.19 }, { "symbol": "MSFT", "date": "Jun 1 2006", "price": 21.8 }, { "symbol": "MSFT", "date": "Jul 1 2006", "price": 22.51 }, { "symbol": "MSFT", "date": "Aug 1 2006", "price": 24.13 }, { "symbol": "MSFT", "date": "Sep 1 2006", "price": 25.68 }, { "symbol": "MSFT", "date": "Oct 1 2006", "price": 26.96 }, { "symbol": "MSFT", "date": "Nov 1 2006", "price": 27.66 }, { "symbol": "MSFT", "date": "Dec 1 2006", "price": 28.13 }, { "symbol": "MSFT", "date": "Jan 1 2007", "price": 29.07 }, { "symbol": "MSFT", "date": "Feb 1 2007", "price": 26.63 }, { "symbol": "MSFT", "date": "Mar 1 2007", "price": 26.35 }, { "symbol": "MSFT", "date": "Apr 1 2007", "price": 28.3 }, { "symbol": "MSFT", "date": "May 1 2007", "price": 29.11 }, { "symbol": "MSFT", "date": "Jun 1 2007", "price": 27.95 }, { "symbol": "MSFT", "date": "Jul 1 2007", "price": 27.5 }, { "symbol": "MSFT", "date": "Aug 1 2007", "price": 27.34 }, { "symbol": "MSFT", "date": "Sep 1 2007", "price": 28.04 }, { "symbol": "MSFT", "date": "Oct 1 2007", "price": 35.03 }, { "symbol": "MSFT", "date": "Nov 1 2007", "price": 32.09 }, { "symbol": "MSFT", "date": "Dec 1 2007", "price": 34 }, { "symbol": "MSFT", "date": "Jan 1 2008", "price": 31.13 }, { "symbol": "MSFT", "date": "Feb 1 2008", "price": 26.07 }, { "symbol": "MSFT", "date": "Mar 1 2008", "price": 27.21 }, { "symbol": "MSFT", "date": "Apr 1 2008", "price": 27.34 }, { "symbol": "MSFT", "date": "May 1 2008", "price": 27.25 }, { "symbol": "MSFT", "date": "Jun 1 2008", "price": 26.47 }, { "symbol": "MSFT", "date": "Jul 1 2008", "price": 24.75 }, { "symbol": "MSFT", "date": "Aug 1 2008", "price": 26.36 }, { "symbol": "MSFT", "date": "Sep 1 2008", "price": 25.78 }, { "symbol": "MSFT", "date": "Oct 1 2008", "price": 21.57 }, { "symbol": "MSFT", "date": "Nov 1 2008", "price": 19.66 }, { "symbol": "MSFT", "date": "Dec 1 2008", "price": 18.91 }, { "symbol": "MSFT", "date": "Jan 1 2009", "price": 16.63 }, { "symbol": "MSFT", "date": "Feb 1 2009", "price": 15.81 }, { "symbol": "MSFT", "date": "Mar 1 2009", "price": 17.99 }, { "symbol": "MSFT", "date": "Apr 1 2009", "price": 19.84 }, { "symbol": "MSFT", "date": "May 1 2009", "price": 20.59 }, { "symbol": "MSFT", "date": "Jun 1 2009", "price": 23.42 }, { "symbol": "MSFT", "date": "Jul 1 2009", "price": 23.18 }, { "symbol": "MSFT", "date": "Aug 1 2009", "price": 24.43 }, { "symbol": "MSFT", "date": "Sep 1 2009", "price": 25.49 }, { "symbol": "MSFT", "date": "Oct 1 2009", "price": 27.48 }, { "symbol": "MSFT", "date": "Nov 1 2009", "price": 29.27 }, { "symbol": "MSFT", "date": "Dec 1 2009", "price": 30.34 }, { "symbol": "MSFT", "date": "Jan 1 2010", "price": 28.05 }, { "symbol": "MSFT", "date": "Feb 1 2010", "price": 28.67 }, { "symbol": "MSFT", "date": "Mar 1 2010", "price": 28.8 }, { "symbol": "AMZN", "date": "Jan 1 2000", "price": 64.56 }, { "symbol": "AMZN", "date": "Feb 1 2000", "price": 68.87 }, { "symbol": "AMZN", "date": "Mar 1 2000", "price": 67 }, { "symbol": "AMZN", "date": "Apr 1 2000", "price": 55.19 }, { "symbol": "AMZN", "date": "May 1 2000", "price": 48.31 }, { "symbol": "AMZN", "date": "Jun 1 2000", "price": 36.31 }, { "symbol": "AMZN", "date": "Jul 1 2000", "price": 30.12 }, { "symbol": "AMZN", "date": "Aug 1 2000", "price": 41.5 }, { "symbol": "AMZN", "date": "Sep 1 2000", "price": 38.44 }, { "symbol": "AMZN", "date": "Oct 1 2000", "price": 36.62 }, { "symbol": "AMZN", "date": "Nov 1 2000", "price": 24.69 }, { "symbol": "AMZN", "date": "Dec 1 2000", "price": 15.56 }, { "symbol": "AMZN", "date": "Jan 1 2001", "price": 17.31 }, { "symbol": "AMZN", "date": "Feb 1 2001", "price": 10.19 }, { "symbol": "AMZN", "date": "Mar 1 2001", "price": 10.23 }, { "symbol": "AMZN", "date": "Apr 1 2001", "price": 15.78 }, { "symbol": "AMZN", "date": "May 1 2001", "price": 16.69 }, { "symbol": "AMZN", "date": "Jun 1 2001", "price": 14.15 }, { "symbol": "AMZN", "date": "Jul 1 2001", "price": 12.49 }, { "symbol": "AMZN", "date": "Aug 1 2001", "price": 8.94 }, { "symbol": "AMZN", "date": "Sep 1 2001", "price": 5.97 }, { "symbol": "AMZN", "date": "Oct 1 2001", "price": 6.98 }, { "symbol": "AMZN", "date": "Nov 1 2001", "price": 11.32 }, { "symbol": "AMZN", "date": "Dec 1 2001", "price": 10.82 }, { "symbol": "AMZN", "date": "Jan 1 2002", "price": 14.19 }, { "symbol": "AMZN", "date": "Feb 1 2002", "price": 14.1 }, { "symbol": "AMZN", "date": "Mar 1 2002", "price": 14.3 }, { "symbol": "AMZN", "date": "Apr 1 2002", "price": 16.69 }, { "symbol": "AMZN", "date": "May 1 2002", "price": 18.23 }, { "symbol": "AMZN", "date": "Jun 1 2002", "price": 16.25 }, { "symbol": "AMZN", "date": "Jul 1 2002", "price": 14.45 }, { "symbol": "AMZN", "date": "Aug 1 2002", "price": 14.94 }, { "symbol": "AMZN", "date": "Sep 1 2002", "price": 15.93 }, { "symbol": "AMZN", "date": "Oct 1 2002", "price": 19.36 }, { "symbol": "AMZN", "date": "Nov 1 2002", "price": 23.35 }, { "symbol": "AMZN", "date": "Dec 1 2002", "price": 18.89 }, { "symbol": "AMZN", "date": "Jan 1 2003", "price": 21.85 }, { "symbol": "AMZN", "date": "Feb 1 2003", "price": 22.01 }, { "symbol": "AMZN", "date": "Mar 1 2003", "price": 26.03 }, { "symbol": "AMZN", "date": "Apr 1 2003", "price": 28.69 }, { "symbol": "AMZN", "date": "May 1 2003", "price": 35.89 }, { "symbol": "AMZN", "date": "Jun 1 2003", "price": 36.32 }, { "symbol": "AMZN", "date": "Jul 1 2003", "price": 41.64 }, { "symbol": "AMZN", "date": "Aug 1 2003", "price": 46.32 }, { "symbol": "AMZN", "date": "Sep 1 2003", "price": 48.43 }, { "symbol": "AMZN", "date": "Oct 1 2003", "price": 54.43 }, { "symbol": "AMZN", "date": "Nov 1 2003", "price": 53.97 }, { "symbol": "AMZN", "date": "Dec 1 2003", "price": 52.62 }, { "symbol": "AMZN", "date": "Jan 1 2004", "price": 50.4 }, { "symbol": "AMZN", "date": "Feb 1 2004", "price": 43.01 }, { "symbol": "AMZN", "date": "Mar 1 2004", "price": 43.28 }, { "symbol": "AMZN", "date": "Apr 1 2004", "price": 43.6 }, { "symbol": "AMZN", "date": "May 1 2004", "price": 48.5 }, { "symbol": "AMZN", "date": "Jun 1 2004", "price": 54.4 }, { "symbol": "AMZN", "date": "Jul 1 2004", "price": 38.92 }, { "symbol": "AMZN", "date": "Aug 1 2004", "price": 38.14 }, { "symbol": "AMZN", "date": "Sep 1 2004", "price": 40.86 }, { "symbol": "AMZN", "date": "Oct 1 2004", "price": 34.13 }, { "symbol": "AMZN", "date": "Nov 1 2004", "price": 39.68 }, { "symbol": "AMZN", "date": "Dec 1 2004", "price": 44.29 }, { "symbol": "AMZN", "date": "Jan 1 2005", "price": 43.22 }, { "symbol": "AMZN", "date": "Feb 1 2005", "price": 35.18 }, { "symbol": "AMZN", "date": "Mar 1 2005", "price": 34.27 }, { "symbol": "AMZN", "date": "Apr 1 2005", "price": 32.36 }, { "symbol": "AMZN", "date": "May 1 2005", "price": 35.51 }, { "symbol": "AMZN", "date": "Jun 1 2005", "price": 33.09 }, { "symbol": "AMZN", "date": "Jul 1 2005", "price": 45.15 }, { "symbol": "AMZN", "date": "Aug 1 2005", "price": 42.7 }, { "symbol": "AMZN", "date": "Sep 1 2005", "price": 45.3 }, { "symbol": "AMZN", "date": "Oct 1 2005", "price": 39.86 }, { "symbol": "AMZN", "date": "Nov 1 2005", "price": 48.46 }, { "symbol": "AMZN", "date": "Dec 1 2005", "price": 47.15 }, { "symbol": "AMZN", "date": "Jan 1 2006", "price": 44.82 }, { "symbol": "AMZN", "date": "Feb 1 2006", "price": 37.44 }, { "symbol": "AMZN", "date": "Mar 1 2006", "price": 36.53 }, { "symbol": "AMZN", "date": "Apr 1 2006", "price": 35.21 }, { "symbol": "AMZN", "date": "May 1 2006", "price": 34.61 }, { "symbol": "AMZN", "date": "Jun 1 2006", "price": 38.68 }, { "symbol": "AMZN", "date": "Jul 1 2006", "price": 26.89 }, { "symbol": "AMZN", "date": "Aug 1 2006", "price": 30.83 }, { "symbol": "AMZN", "date": "Sep 1 2006", "price": 32.12 }, { "symbol": "AMZN", "date": "Oct 1 2006", "price": 38.09 }, { "symbol": "AMZN", "date": "Nov 1 2006", "price": 40.34 }, { "symbol": "AMZN", "date": "Dec 1 2006", "price": 39.46 }, { "symbol": "AMZN", "date": "Jan 1 2007", "price": 37.67 }, { "symbol": "AMZN", "date": "Feb 1 2007", "price": 39.14 }, { "symbol": "AMZN", "date": "Mar 1 2007", "price": 39.79 }, { "symbol": "AMZN", "date": "Apr 1 2007", "price": 61.33 }, { "symbol": "AMZN", "date": "May 1 2007", "price": 69.14 }, { "symbol": "AMZN", "date": "Jun 1 2007", "price": 68.41 }, { "symbol": "AMZN", "date": "Jul 1 2007", "price": 78.54 }, { "symbol": "AMZN", "date": "Aug 1 2007", "price": 79.91 }, { "symbol": "AMZN", "date": "Sep 1 2007", "price": 93.15 }, { "symbol": "AMZN", "date": "Oct 1 2007", "price": 89.15 }, { "symbol": "AMZN", "date": "Nov 1 2007", "price": 90.56 }, { "symbol": "AMZN", "date": "Dec 1 2007", "price": 92.64 }, { "symbol": "AMZN", "date": "Jan 1 2008", "price": 77.7 }, { "symbol": "AMZN", "date": "Feb 1 2008", "price": 64.47 }, { "symbol": "AMZN", "date": "Mar 1 2008", "price": 71.3 }, { "symbol": "AMZN", "date": "Apr 1 2008", "price": 78.63 }, { "symbol": "AMZN", "date": "May 1 2008", "price": 81.62 }, { "symbol": "AMZN", "date": "Jun 1 2008", "price": 73.33 }, { "symbol": "AMZN", "date": "Jul 1 2008", "price": 76.34 }, { "symbol": "AMZN", "date": "Aug 1 2008", "price": 80.81 }, { "symbol": "AMZN", "date": "Sep 1 2008", "price": 72.76 }, { "symbol": "AMZN", "date": "Oct 1 2008", "price": 57.24 }, { "symbol": "AMZN", "date": "Nov 1 2008", "price": 42.7 }, { "symbol": "AMZN", "date": "Dec 1 2008", "price": 51.28 }, { "symbol": "AMZN", "date": "Jan 1 2009", "price": 58.82 }, { "symbol": "AMZN", "date": "Feb 1 2009", "price": 64.79 }, { "symbol": "AMZN", "date": "Mar 1 2009", "price": 73.44 }, { "symbol": "AMZN", "date": "Apr 1 2009", "price": 80.52 }, { "symbol": "AMZN", "date": "May 1 2009", "price": 77.99 }, { "symbol": "AMZN", "date": "Jun 1 2009", "price": 83.66 }, { "symbol": "AMZN", "date": "Jul 1 2009", "price": 85.76 }, { "symbol": "AMZN", "date": "Aug 1 2009", "price": 81.19 }, { "symbol": "AMZN", "date": "Sep 1 2009", "price": 93.36 }, { "symbol": "AMZN", "date": "Oct 1 2009", "price": 118.81 }, { "symbol": "AMZN", "date": "Nov 1 2009", "price": 135.91 }, { "symbol": "AMZN", "date": "Dec 1 2009", "price": 134.52 }, { "symbol": "AMZN", "date": "Jan 1 2010", "price": 125.41 }, { "symbol": "AMZN", "date": "Feb 1 2010", "price": 118.4 }, { "symbol": "AMZN", "date": "Mar 1 2010", "price": 128.82 }, { "symbol": "IBM", "date": "Jan 1 2000", "price": 100.52 }, { "symbol": "IBM", "date": "Feb 1 2000", "price": 92.11 }, { "symbol": "IBM", "date": "Mar 1 2000", "price": 106.11 }, { "symbol": "IBM", "date": "Apr 1 2000", "price": 99.95 }, { "symbol": "IBM", "date": "May 1 2000", "price": 96.31 }, { "symbol": "IBM", "date": "Jun 1 2000", "price": 98.33 }, { "symbol": "IBM", "date": "Jul 1 2000", "price": 100.74 }, { "symbol": "IBM", "date": "Aug 1 2000", "price": 118.62 }, { "symbol": "IBM", "date": "Sep 1 2000", "price": 101.19 }, { "symbol": "IBM", "date": "Oct 1 2000", "price": 88.5 }, { "symbol": "IBM", "date": "Nov 1 2000", "price": 84.12 }, { "symbol": "IBM", "date": "Dec 1 2000", "price": 76.47 }, { "symbol": "IBM", "date": "Jan 1 2001", "price": 100.76 }, { "symbol": "IBM", "date": "Feb 1 2001", "price": 89.98 }, { "symbol": "IBM", "date": "Mar 1 2001", "price": 86.63 }, { "symbol": "IBM", "date": "Apr 1 2001", "price": 103.7 }, { "symbol": "IBM", "date": "May 1 2001", "price": 100.82 }, { "symbol": "IBM", "date": "Jun 1 2001", "price": 102.35 }, { "symbol": "IBM", "date": "Jul 1 2001", "price": 94.87 }, { "symbol": "IBM", "date": "Aug 1 2001", "price": 90.25 }, { "symbol": "IBM", "date": "Sep 1 2001", "price": 82.82 }, { "symbol": "IBM", "date": "Oct 1 2001", "price": 97.58 }, { "symbol": "IBM", "date": "Nov 1 2001", "price": 104.5 }, { "symbol": "IBM", "date": "Dec 1 2001", "price": 109.36 }, { "symbol": "IBM", "date": "Jan 1 2002", "price": 97.54 }, { "symbol": "IBM", "date": "Feb 1 2002", "price": 88.82 }, { "symbol": "IBM", "date": "Mar 1 2002", "price": 94.15 }, { "symbol": "IBM", "date": "Apr 1 2002", "price": 75.82 }, { "symbol": "IBM", "date": "May 1 2002", "price": 72.97 }, { "symbol": "IBM", "date": "Jun 1 2002", "price": 65.31 }, { "symbol": "IBM", "date": "Jul 1 2002", "price": 63.86 }, { "symbol": "IBM", "date": "Aug 1 2002", "price": 68.52 }, { "symbol": "IBM", "date": "Sep 1 2002", "price": 53.01 }, { "symbol": "IBM", "date": "Oct 1 2002", "price": 71.76 }, { "symbol": "IBM", "date": "Nov 1 2002", "price": 79.16 }, { "symbol": "IBM", "date": "Dec 1 2002", "price": 70.58 }, { "symbol": "IBM", "date": "Jan 1 2003", "price": 71.22 }, { "symbol": "IBM", "date": "Feb 1 2003", "price": 71.13 }, { "symbol": "IBM", "date": "Mar 1 2003", "price": 71.57 }, { "symbol": "IBM", "date": "Apr 1 2003", "price": 77.47 }, { "symbol": "IBM", "date": "May 1 2003", "price": 80.48 }, { "symbol": "IBM", "date": "Jun 1 2003", "price": 75.42 }, { "symbol": "IBM", "date": "Jul 1 2003", "price": 74.28 }, { "symbol": "IBM", "date": "Aug 1 2003", "price": 75.12 }, { "symbol": "IBM", "date": "Sep 1 2003", "price": 80.91 }, { "symbol": "IBM", "date": "Oct 1 2003", "price": 81.96 }, { "symbol": "IBM", "date": "Nov 1 2003", "price": 83.08 }, { "symbol": "IBM", "date": "Dec 1 2003", "price": 85.05 }, { "symbol": "IBM", "date": "Jan 1 2004", "price": 91.06 }, { "symbol": "IBM", "date": "Feb 1 2004", "price": 88.7 }, { "symbol": "IBM", "date": "Mar 1 2004", "price": 84.41 }, { "symbol": "IBM", "date": "Apr 1 2004", "price": 81.04 }, { "symbol": "IBM", "date": "May 1 2004", "price": 81.59 }, { "symbol": "IBM", "date": "Jun 1 2004", "price": 81.19 }, { "symbol": "IBM", "date": "Jul 1 2004", "price": 80.19 }, { "symbol": "IBM", "date": "Aug 1 2004", "price": 78.17 }, { "symbol": "IBM", "date": "Sep 1 2004", "price": 79.13 }, { "symbol": "IBM", "date": "Oct 1 2004", "price": 82.84 }, { "symbol": "IBM", "date": "Nov 1 2004", "price": 87.15 }, { "symbol": "IBM", "date": "Dec 1 2004", "price": 91.16 }, { "symbol": "IBM", "date": "Jan 1 2005", "price": 86.39 }, { "symbol": "IBM", "date": "Feb 1 2005", "price": 85.78 }, { "symbol": "IBM", "date": "Mar 1 2005", "price": 84.66 }, { "symbol": "IBM", "date": "Apr 1 2005", "price": 70.77 }, { "symbol": "IBM", "date": "May 1 2005", "price": 70.18 }, { "symbol": "IBM", "date": "Jun 1 2005", "price": 68.93 }, { "symbol": "IBM", "date": "Jul 1 2005", "price": 77.53 }, { "symbol": "IBM", "date": "Aug 1 2005", "price": 75.07 }, { "symbol": "IBM", "date": "Sep 1 2005", "price": 74.7 }, { "symbol": "IBM", "date": "Oct 1 2005", "price": 76.25 }, { "symbol": "IBM", "date": "Nov 1 2005", "price": 82.98 }, { "symbol": "IBM", "date": "Dec 1 2005", "price": 76.73 }, { "symbol": "IBM", "date": "Jan 1 2006", "price": 75.89 }, { "symbol": "IBM", "date": "Feb 1 2006", "price": 75.09 }, { "symbol": "IBM", "date": "Mar 1 2006", "price": 77.17 }, { "symbol": "IBM", "date": "Apr 1 2006", "price": 77.05 }, { "symbol": "IBM", "date": "May 1 2006", "price": 75.04 }, { "symbol": "IBM", "date": "Jun 1 2006", "price": 72.15 }, { "symbol": "IBM", "date": "Jul 1 2006", "price": 72.7 }, { "symbol": "IBM", "date": "Aug 1 2006", "price": 76.35 }, { "symbol": "IBM", "date": "Sep 1 2006", "price": 77.26 }, { "symbol": "IBM", "date": "Oct 1 2006", "price": 87.06 }, { "symbol": "IBM", "date": "Nov 1 2006", "price": 86.95 }, { "symbol": "IBM", "date": "Dec 1 2006", "price": 91.9 }, { "symbol": "IBM", "date": "Jan 1 2007", "price": 93.79 }, { "symbol": "IBM", "date": "Feb 1 2007", "price": 88.18 }, { "symbol": "IBM", "date": "Mar 1 2007", "price": 89.44 }, { "symbol": "IBM", "date": "Apr 1 2007", "price": 96.98 }, { "symbol": "IBM", "date": "May 1 2007", "price": 101.54 }, { "symbol": "IBM", "date": "Jun 1 2007", "price": 100.25 }, { "symbol": "IBM", "date": "Jul 1 2007", "price": 105.4 }, { "symbol": "IBM", "date": "Aug 1 2007", "price": 111.54 }, { "symbol": "IBM", "date": "Sep 1 2007", "price": 112.6 }, { "symbol": "IBM", "date": "Oct 1 2007", "price": 111 }, { "symbol": "IBM", "date": "Nov 1 2007", "price": 100.9 }, { "symbol": "IBM", "date": "Dec 1 2007", "price": 103.7 }, { "symbol": "IBM", "date": "Jan 1 2008", "price": 102.75 }, { "symbol": "IBM", "date": "Feb 1 2008", "price": 109.64 }, { "symbol": "IBM", "date": "Mar 1 2008", "price": 110.87 }, { "symbol": "IBM", "date": "Apr 1 2008", "price": 116.23 }, { "symbol": "IBM", "date": "May 1 2008", "price": 125.14 }, { "symbol": "IBM", "date": "Jun 1 2008", "price": 114.6 }, { "symbol": "IBM", "date": "Jul 1 2008", "price": 123.74 }, { "symbol": "IBM", "date": "Aug 1 2008", "price": 118.16 }, { "symbol": "IBM", "date": "Sep 1 2008", "price": 113.53 }, { "symbol": "IBM", "date": "Oct 1 2008", "price": 90.24 }, { "symbol": "IBM", "date": "Nov 1 2008", "price": 79.65 }, { "symbol": "IBM", "date": "Dec 1 2008", "price": 82.15 }, { "symbol": "IBM", "date": "Jan 1 2009", "price": 89.46 }, { "symbol": "IBM", "date": "Feb 1 2009", "price": 90.32 }, { "symbol": "IBM", "date": "Mar 1 2009", "price": 95.09 }, { "symbol": "IBM", "date": "Apr 1 2009", "price": 101.29 }, { "symbol": "IBM", "date": "May 1 2009", "price": 104.85 }, { "symbol": "IBM", "date": "Jun 1 2009", "price": 103.01 }, { "symbol": "IBM", "date": "Jul 1 2009", "price": 116.34 }, { "symbol": "IBM", "date": "Aug 1 2009", "price": 117 }, { "symbol": "IBM", "date": "Sep 1 2009", "price": 118.55 }, { "symbol": "IBM", "date": "Oct 1 2009", "price": 119.54 }, { "symbol": "IBM", "date": "Nov 1 2009", "price": 125.79 }, { "symbol": "IBM", "date": "Dec 1 2009", "price": 130.32 }, { "symbol": "IBM", "date": "Jan 1 2010", "price": 121.85 }, { "symbol": "IBM", "date": "Feb 1 2010", "price": 127.16 }, { "symbol": "IBM", "date": "Mar 1 2010", "price": 125.55 }, { "symbol": "GOOG", "date": "Aug 1 2004", "price": -102.37 }, { "symbol": "GOOG", "date": "Sep 1 2004", "price": 129.6 }, { "symbol": "GOOG", "date": "Oct 1 2004", "price": 190.64 }, { "symbol": "GOOG", "date": "Nov 1 2004", "price": 181.98 }, { "symbol": "GOOG", "date": "Dec 1 2004", "price": 192.79 }, { "symbol": "GOOG", "date": "Jan 1 2005", "price": 195.62 }, { "symbol": "GOOG", "date": "Feb 1 2005", "price": 187.99 }, { "symbol": "GOOG", "date": "Mar 1 2005", "price": 180.51 }, { "symbol": "GOOG", "date": "Apr 1 2005", "price": 220 }, { "symbol": "GOOG", "date": "May 1 2005", "price": 277.27 }, { "symbol": "GOOG", "date": "Jun 1 2005", "price": 294.15 }, { "symbol": "GOOG", "date": "Jul 1 2005", "price": 287.76 }, { "symbol": "GOOG", "date": "Aug 1 2005", "price": 286 }, { "symbol": "GOOG", "date": "Sep 1 2005", "price": 316.46 }, { "symbol": "GOOG", "date": "Oct 1 2005", "price": 372.14 }, { "symbol": "GOOG", "date": "Nov 1 2005", "price": 404.91 }, { "symbol": "GOOG", "date": "Dec 1 2005", "price": 414.86 }, { "symbol": "GOOG", "date": "Jan 1 2006", "price": 432.66 }, { "symbol": "GOOG", "date": "Feb 1 2006", "price": 362.62 }, { "symbol": "GOOG", "date": "Mar 1 2006", "price": 390 }, { "symbol": "GOOG", "date": "Apr 1 2006", "price": 417.94 }, { "symbol": "GOOG", "date": "May 1 2006", "price": 371.82 }, { "symbol": "GOOG", "date": "Jun 1 2006", "price": 419.33 }, { "symbol": "GOOG", "date": "Jul 1 2006", "price": 386.6 }, { "symbol": "GOOG", "date": "Aug 1 2006", "price": 378.53 }, { "symbol": "GOOG", "date": "Sep 1 2006", "price": 401.9 }, { "symbol": "GOOG", "date": "Oct 1 2006", "price": 476.39 }, { "symbol": "GOOG", "date": "Nov 1 2006", "price": 484.81 }, { "symbol": "GOOG", "date": "Dec 1 2006", "price": 460.48 }, { "symbol": "GOOG", "date": "Jan 1 2007", "price": -501.5 }, { "symbol": "GOOG", "date": "Feb 1 2007", "price": 449.45 }, { "symbol": "GOOG", "date": "Mar 1 2007", "price": 458.16 }, { "symbol": "GOOG", "date": "Apr 1 2007", "price": 471.38 }, { "symbol": "GOOG", "date": "May 1 2007", "price": 497.91 }, { "symbol": "GOOG", "date": "Jun 1 2007", "price": 522.7 }, { "symbol": "GOOG", "date": "Jul 1 2007", "price": 510 }, { "symbol": "GOOG", "date": "Aug 1 2007", "price": 515.25 }, { "symbol": "GOOG", "date": "Sep 1 2007", "price": 567.27 }, { "symbol": "GOOG", "date": "Oct 1 2007", "price": 707 }, { "symbol": "GOOG", "date": "Nov 1 2007", "price": 693 }, { "symbol": "GOOG", "date": "Dec 1 2007", "price": 691.48 }, { "symbol": "GOOG", "date": "Jan 1 2008", "price": 564.3 }, { "symbol": "GOOG", "date": "Feb 1 2008", "price": 471.18 }, { "symbol": "GOOG", "date": "Mar 1 2008", "price": 440.47 }, { "symbol": "GOOG", "date": "Apr 1 2008", "price": 574.29 }, { "symbol": "GOOG", "date": "May 1 2008", "price": 585.8 }, { "symbol": "GOOG", "date": "Jun 1 2008", "price": 526.42 }, { "symbol": "GOOG", "date": "Jul 1 2008", "price": 473.75 }, { "symbol": "GOOG", "date": "Aug 1 2008", "price": 463.29 }, { "symbol": "GOOG", "date": "Sep 1 2008", "price": 400.52 }, { "symbol": "GOOG", "date": "Oct 1 2008", "price": 359.36 }, { "symbol": "GOOG", "date": "Nov 1 2008", "price": 292.96 }, { "symbol": "GOOG", "date": "Dec 1 2008", "price": 307.65 }, { "symbol": "GOOG", "date": "Jan 1 2009", "price": 338.53 }, { "symbol": "GOOG", "date": "Feb 1 2009", "price": 337.99 }, { "symbol": "GOOG", "date": "Mar 1 2009", "price": 348.06 }, { "symbol": "GOOG", "date": "Apr 1 2009", "price": 395.97 }, { "symbol": "GOOG", "date": "May 1 2009", "price": 417.23 }, { "symbol": "GOOG", "date": "Jun 1 2009", "price": 421.59 }, { "symbol": "GOOG", "date": "Jul 1 2009", "price": 443.05 }, { "symbol": "GOOG", "date": "Aug 1 2009", "price": 461.67 }, { "symbol": "GOOG", "date": "Sep 1 2009", "price": 495.85 }, { "symbol": "GOOG", "date": "Oct 1 2009", "price": 536.12 }, { "symbol": "GOOG", "date": "Nov 1 2009", "price": 583 }, { "symbol": "GOOG", "date": "Dec 1 2009", "price": 619.98 }, { "symbol": "GOOG", "date": "Jan 1 2010", "price": 529.94 }, { "symbol": "GOOG", "date": "Feb 1 2010", "price": 526.8 }, { "symbol": "GOOG", "date": "Mar 1 2010", "price": 560.19 }, { "symbol": "AAPL", "date": "Jan 1 2000", "price": 25.94 }, { "symbol": "AAPL", "date": "Feb 1 2000", "price": 28.66 }, { "symbol": "AAPL", "date": "Mar 1 2000", "price": 33.95 }, { "symbol": "AAPL", "date": "Apr 1 2000", "price": 31.01 }, { "symbol": "AAPL", "date": "May 1 2000", "price": 21 }, { "symbol": "AAPL", "date": "Jun 1 2000", "price": 26.19 }, { "symbol": "AAPL", "date": "Jul 1 2000", "price": 25.41 }, { "symbol": "AAPL", "date": "Aug 1 2000", "price": 30.47 }, { "symbol": "AAPL", "date": "Sep 1 2000", "price": 12.88 }, { "symbol": "AAPL", "date": "Oct 1 2000", "price": 9.78 }, { "symbol": "AAPL", "date": "Nov 1 2000", "price": 8.25 }, { "symbol": "AAPL", "date": "Dec 1 2000", "price": 7.44 }, { "symbol": "AAPL", "date": "Jan 1 2001", "price": 10.81 }, { "symbol": "AAPL", "date": "Feb 1 2001", "price": 9.12 }, { "symbol": "AAPL", "date": "Mar 1 2001", "price": 11.03 }, { "symbol": "AAPL", "date": "Apr 1 2001", "price": 12.74 }, { "symbol": "AAPL", "date": "May 1 2001", "price": 9.98 }, { "symbol": "AAPL", "date": "Jun 1 2001", "price": 11.62 }, { "symbol": "AAPL", "date": "Jul 1 2001", "price": 9.4 }, { "symbol": "AAPL", "date": "Aug 1 2001", "price": 9.27 }, { "symbol": "AAPL", "date": "Sep 1 2001", "price": 7.76 }, { "symbol": "AAPL", "date": "Oct 1 2001", "price": 8.78 }, { "symbol": "AAPL", "date": "Nov 1 2001", "price": 10.65 }, { "symbol": "AAPL", "date": "Dec 1 2001", "price": 10.95 }, { "symbol": "AAPL", "date": "Jan 1 2002", "price": 12.36 }, { "symbol": "AAPL", "date": "Feb 1 2002", "price": 10.85 }, { "symbol": "AAPL", "date": "Mar 1 2002", "price": 11.84 }, { "symbol": "AAPL", "date": "Apr 1 2002", "price": 12.14 }, { "symbol": "AAPL", "date": "May 1 2002", "price": 11.65 }, { "symbol": "AAPL", "date": "Jun 1 2002", "price": 8.86 }, { "symbol": "AAPL", "date": "Jul 1 2002", "price": 7.63 }, { "symbol": "AAPL", "date": "Aug 1 2002", "price": 7.38 }, { "symbol": "AAPL", "date": "Sep 1 2002", "price": 7.25 }, { "symbol": "AAPL", "date": "Oct 1 2002", "price": 8.03 }, { "symbol": "AAPL", "date": "Nov 1 2002", "price": 7.75 }, { "symbol": "AAPL", "date": "Dec 1 2002", "price": 7.16 }, { "symbol": "AAPL", "date": "Jan 1 2003", "price": 7.18 }, { "symbol": "AAPL", "date": "Feb 1 2003", "price": 7.51 }, { "symbol": "AAPL", "date": "Mar 1 2003", "price": 7.07 }, { "symbol": "AAPL", "date": "Apr 1 2003", "price": 7.11 }, { "symbol": "AAPL", "date": "May 1 2003", "price": 8.98 }, { "symbol": "AAPL", "date": "Jun 1 2003", "price": 9.53 }, { "symbol": "AAPL", "date": "Jul 1 2003", "price": 10.54 }, { "symbol": "AAPL", "date": "Aug 1 2003", "price": 11.31 }, { "symbol": "AAPL", "date": "Sep 1 2003", "price": 10.36 }, { "symbol": "AAPL", "date": "Oct 1 2003", "price": 11.44 }, { "symbol": "AAPL", "date": "Nov 1 2003", "price": 10.45 }, { "symbol": "AAPL", "date": "Dec 1 2003", "price": 10.69 }, { "symbol": "AAPL", "date": "Jan 1 2004", "price": 11.28 }, { "symbol": "AAPL", "date": "Feb 1 2004", "price": 11.96 }, { "symbol": "AAPL", "date": "Mar 1 2004", "price": 13.52 }, { "symbol": "AAPL", "date": "Apr 1 2004", "price": 12.89 }, { "symbol": "AAPL", "date": "May 1 2004", "price": 14.03 }, { "symbol": "AAPL", "date": "Jun 1 2004", "price": 16.27 }, { "symbol": "AAPL", "date": "Jul 1 2004", "price": 16.17 }, { "symbol": "AAPL", "date": "Aug 1 2004", "price": 17.25 }, { "symbol": "AAPL", "date": "Sep 1 2004", "price": 19.38 }, { "symbol": "AAPL", "date": "Oct 1 2004", "price": 26.2 }, { "symbol": "AAPL", "date": "Nov 1 2004", "price": 33.53 }, { "symbol": "AAPL", "date": "Dec 1 2004", "price": 32.2 }, { "symbol": "AAPL", "date": "Jan 1 2005", "price": 38.45 }, { "symbol": "AAPL", "date": "Feb 1 2005", "price": 44.86 }, { "symbol": "AAPL", "date": "Mar 1 2005", "price": 41.67 }, { "symbol": "AAPL", "date": "Apr 1 2005", "price": 36.06 }, { "symbol": "AAPL", "date": "May 1 2005", "price": 39.76 }, { "symbol": "AAPL", "date": "Jun 1 2005", "price": 36.81 }, { "symbol": "AAPL", "date": "Jul 1 2005", "price": 42.65 }, { "symbol": "AAPL", "date": "Aug 1 2005", "price": 46.89 }, { "symbol": "AAPL", "date": "Sep 1 2005", "price": 53.61 }, { "symbol": "AAPL", "date": "Oct 1 2005", "price": 57.59 }, { "symbol": "AAPL", "date": "Nov 1 2005", "price": 67.82 }, { "symbol": "AAPL", "date": "Dec 1 2005", "price": 71.89 }, { "symbol": "AAPL", "date": "Jan 1 2006", "price": 75.51 }, { "symbol": "AAPL", "date": "Feb 1 2006", "price": 68.49 }, { "symbol": "AAPL", "date": "Mar 1 2006", "price": 62.72 }, { "symbol": "AAPL", "date": "Apr 1 2006", "price": 70.39 }, { "symbol": "AAPL", "date": "May 1 2006", "price": 59.77 }, { "symbol": "AAPL", "date": "Jun 1 2006", "price": 57.27 }, { "symbol": "AAPL", "date": "Jul 1 2006", "price": 67.96 }, { "symbol": "AAPL", "date": "Aug 1 2006", "price": 67.85 }, { "symbol": "AAPL", "date": "Sep 1 2006", "price": 76.98 }, { "symbol": "AAPL", "date": "Oct 1 2006", "price": 81.08 }, { "symbol": "AAPL", "date": "Nov 1 2006", "price": 91.66 }, { "symbol": "AAPL", "date": "Dec 1 2006", "price": 84.84 }, { "symbol": "AAPL", "date": "Jan 1 2007", "price": 85.73 }, { "symbol": "AAPL", "date": "Feb 1 2007", "price": 84.61 }, { "symbol": "AAPL", "date": "Mar 1 2007", "price": 92.91 }, { "symbol": "AAPL", "date": "Apr 1 2007", "price": 99.8 }, { "symbol": "AAPL", "date": "May 1 2007", "price": 121.19 }, { "symbol": "AAPL", "date": "Jun 1 2007", "price": 122.04 }, { "symbol": "AAPL", "date": "Jul 1 2007", "price": 131.76 }, { "symbol": "AAPL", "date": "Aug 1 2007", "price": 138.48 }, { "symbol": "AAPL", "date": "Sep 1 2007", "price": 153.47 }, { "symbol": "AAPL", "date": "Oct 1 2007", "price": 189.95 }, { "symbol": "AAPL", "date": "Nov 1 2007", "price": 182.22 }, { "symbol": "AAPL", "date": "Dec 1 2007", "price": 198.08 }, { "symbol": "AAPL", "date": "Jan 1 2008", "price": 135.36 }, { "symbol": "AAPL", "date": "Feb 1 2008", "price": 125.02 }, { "symbol": "AAPL", "date": "Mar 1 2008", "price": 143.5 }, { "symbol": "AAPL", "date": "Apr 1 2008", "price": 173.95 }, { "symbol": "AAPL", "date": "May 1 2008", "price": 188.75 }, { "symbol": "AAPL", "date": "Jun 1 2008", "price": 167.44 }, { "symbol": "AAPL", "date": "Jul 1 2008", "price": 158.95 }, { "symbol": "AAPL", "date": "Aug 1 2008", "price": 169.53 }, { "symbol": "AAPL", "date": "Sep 1 2008", "price": 113.66 }, { "symbol": "AAPL", "date": "Oct 1 2008", "price": 107.59 }, { "symbol": "AAPL", "date": "Nov 1 2008", "price": 92.67 }, { "symbol": "AAPL", "date": "Dec 1 2008", "price": 85.35 }, { "symbol": "AAPL", "date": "Jan 1 2009", "price": 90.13 }, { "symbol": "AAPL", "date": "Feb 1 2009", "price": 89.31 }, { "symbol": "AAPL", "date": "Mar 1 2009", "price": 105.12 }, { "symbol": "AAPL", "date": "Apr 1 2009", "price": 125.83 }, { "symbol": "AAPL", "date": "May 1 2009", "price": 135.81 }, { "symbol": "AAPL", "date": "Jun 1 2009", "price": 142.43 }, { "symbol": "AAPL", "date": "Jul 1 2009", "price": 163.39 }, { "symbol": "AAPL", "date": "Aug 1 2009", "price": 168.21 }, { "symbol": "AAPL", "date": "Sep 1 2009", "price": 185.35 }, { "symbol": "AAPL", "date": "Oct 1 2009", "price": 188.5 }, { "symbol": "AAPL", "date": "Nov 1 2009", "price": 199.91 }, { "symbol": "AAPL", "date": "Dec 1 2009", "price": 210.73 }, { "symbol": "AAPL", "date": "Jan 1 2010", "price": 192.06 }, { "symbol": "AAPL", "date": "Feb 1 2010", "price": 204.62 }, { "symbol": "AAPL", "date": "Mar 1 2010", "price": 223.02 } ]

chart .line() .data(dd) .transform({ type: 'groupX', y: 'mean' }) .encode('x', (d) => new Date(d.date).getFullYear()) .encode('y', 'price') .encode('color', 'symbol') .label({ text: 'price', transform: [{ type: 'overlapDodgeY' }], fontSize: 10, }) .tooltip({ channel: 'y', valueFormatter: '.1f' });

chart.render();

预期行为

放大浏览器，数据为负数时，符号正常显示

平台

• 操作系统: [macOS, Windows, Linux, React Native ...]
• 网页浏览器: [Google Chrome, Safari, Firefox]

屏幕截图或视频（可选）

No response

补充说明（可选）

No response