我有这个由引擎 amCharts 构建的图表,我有 3 个类型字段和 3 个图表
- 黄色
- 绿色
蓝色的
var graph1 = new AmCharts.AmGraph(); graph1.type = "column"; graph1.valueField = "yellow"; chart.addGraph(graph1); var graph2 = new AmCharts.AmGraph(); graph2.type = "column"; graph2.valueField = "yellow"; chart.addGraph(graph2); var graph3 = new AmCharts.AmGraph(); graph3.type = "column"; graph3.valueField = "yellow"; chart.addGraph(graph3);
如您所见,我没有 3 月和 5 月的黄色数据,也没有 5 月的绿色数据。
我希望每个月的列都像下一个一样对齐中心