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我是融合图表中的新手。我已经实现了融合图表,但现在我无法删除它们的默认背景颜色。我试图搜索他们的官方网站,我试图bgalpha
& bgcolor
但没有帮助。如何去除融合角度测量图表中的背景颜色
我不想任何背景,因为我有我自己的背景。所以我只是想透明。
以下是我的设置代码:
<script>
var target1 = '{$period_actual_use}';
var tooltext = 'Actual {$period_actual_use} kWh{literal}{{/literal}br{literal}}{/literal}Target {$period_target_use} kWh';
{literal}
FusionCharts.ready(function() {
var cSatScoreChart = new FusionCharts({
type: 'angulargauge',
renderAt: 'chart1Div',
width: '200',
height: '200',
dataFormat: 'json',
dataSource: {
"chart": {
"caption": "Electirc Use Goal",
"subcaption": "",
//Place tick marks and values inside gauge
"placeTicksInside":"1",
"placeValuesInside":"1",
"theme": "fint",
"bgImage":"pizza.jpg"
},
"colorRange": {
"color": [
{
"minValue": "0",
"maxValue": "40",
"code": "#6baa01"
},
{
"minValue": "40",
"maxValue": "60",
"code": "#f8bd19"
},
{
"minValue": "60",
"maxValue": "100",
"code": "#e44a00"
}
]
},
"dials": {
"dial": [{
"value": target1,
"toolText": tooltext
}]
}
}
}).render();
});
我得到以下的输出: