【发布时间】:2019-10-21 09:46:08
【问题描述】:
我正在尝试绘制一个带有负值和正值的折线图,将其映射到具有相同颜色的各个象限,但我想更改 x 轴上方和下方的线条颜色。
var data = new google.visualization.DataTable();
data.addColumn("string", "Year");
data.addColumn("number", "Effective Investible Surplus");
data.addRows(dataSet);
this.formatNumber.format(data,1);//indian currency format
var options = {
legend: this.legendStyle,
areaOpacity: 0.8,
backgroundColor: '#f5f1e7',
animation: {
startup: true,
duration: 300,
easing: 'linear',
},
hAxis: {
title: "Years",
titleTextStyle: this.chartTitleText
},
vAxis: {
title: "Rupees",
titleTextStyle: this.chartTitleText,
format: this.numberPattern
},
colors: ["#b3dda7"]
};
var chart = new google.visualization.AreaChart(
document.getElementById("chart_div")
);
chart.draw(data, options);
});
【问题讨论】:
标签: charts google-visualization