我实际上使用了一个名为 Jedox 的工具,它允许我使用 Highchart.js 库来制作图表。所以我尝试制作一个包含 2 个系列和 4 个列的简单图表,它是一个分组柱形图(聚集条形图)。我在 Highchart 上看到可以使用数组“colors”更改系列的颜色,但是当我使用它时它不起作用。为什么 ?我也尝试使用 colorByPoint,它可以工作,但这不是我想要的,因为它为类别着色,但在类别中有不同的系列,我希望每个系列都有精确的颜色。我怎样才能做到这一点 ?
在您看到代码之前,这里有一些精确性:我将“未定义”放在颜色属性上,因为无法删除这些属性,所以我将它们放入默认值。通常,当值设置为“未定义”时,颜色对应于“颜色”数组中的一种颜色。
在帮助我之前你必须知道的一件重要的事情:我不能使用 JS,我只能使用 JSON,仅此而已。
这是我的代码:(它只是一个json)
"chart": {
"type": "column",
"zoomType": "xy",
"borderRadius": 0,
"events": {},
"height": 300,
"width": 400,
"backgroundColor": "#FFFFFF",
"borderWidth": 1,
"borderColor": "#D8D8D8",
"plotBackgroundColor": null,
"plotBorderWidth": 0,
"plotBorderColor": "#000100",
"spacingTop": 20
},
"plotOptions": {
"series": {
"minPointLength": 1,
"dataLabels": {
"enabled": false,
"inside": false,
"rotation": 0,
"x": 0,
"y": 0,
"style": {
"fontFamily": "Arial",
"fontSize": 9,
"color": "#366092",
"fontWeight": "normal",
"fontStyle": "regular"
}
},
"cursor": null,
"point": {
"events": {}
}
}
},
"legend": {
"symbolRadius": 0,
"backgroundColor": null,
"borderWidth": 0,
"borderColor": "#000100",
"itemStyle": {
"fontFamily": "Arial",
"fontWeight": "normal",
"fontSize": "11px",
"color": "#445862",
"fontStyle": ""
},
"floating": false,
"align": "center",
"verticalAlign": "bottom",
"layout": "horizontal",
"reversed": false
},
"title": {
"text": null
},
"series": [
{
"name": "Expected",
"data": [
1,
5
],
"color": "undefined",
"id": 0,
"property": "dcColumnClustered",
"type": "column",
"yAxis": 0,
"zIndex": 2,
"borderWidth": 0,
"dataLabels": {
"enabled": false
}
},
{
"name": "Current",
"data": [
2,
3
],
"color": "undefined",
"id": 1,
"property": "dcColumnClustered",
"type": "column",
"yAxis": 0,
"zIndex": 2,
"borderWidth": 0,
"dataLabels": {
"enabled": false
}
}
],
"xAxis": [
{
"id": "x_0",
"axtype": "xAxis",
"labels": {
"enabled": true,
"style": {
"fontFamily": "Arial",
"fontWeight": "normal",
"fontSize": "11px",
"color": "#445862",
"fontStyle": ""
},
"autoRotation": false
},
"categories": [
"col1",
"col2"
],
"title": {
"style": {
"fontFamily": "Arial",
"fontWeight": "normal",
"fontSize": "11px",
"color": "#445862",
"fontStyle": ""
},
"text": ""
},
"tickInterval": null,
"minorTickInterval": null,
"gridLineWidth": 0,
"minorGridLineWidth": 0,
"reversed": false,
"reversedStacks": false
}
],
"yAxis": [
{
"id": "y_0",
"axtype": "yAxis",
"opposite": false,
"labels": {
"enabled": true,
"style": {
"fontFamily": "Arial",
"fontWeight": "normal",
"fontSize": "11px",
"color": "#445862",
"fontStyle": ""
},
"autoRotation": false
},
"gridLineWidth": 1,
"gridLineColor": "#D8D8D8",
"title": {
"text": "",
"style": {
"fontFamily": "Arial",
"fontWeight": "normal",
"fontSize": "11px",
"color": "#445862",
"fontStyle": ""
}
},
"tickInterval": null,
"minorTickInterval": null,
"reversed": false,
"reversedStacks": true
}
],
"tooltip": {
"enabled": true
},
"colors": [
"#FF0000",
"#0000FF"
]