我正在尝试使用包含零值的数据集绘制饼图。但饼图仅显示标签,直到数据更新。
如果我想显示空饼图怎么办。
我给了:
var data = [
{
label: "Series1",
data: 0,
url: "http://stackoverflow.com"},
{
label: "Series2",
data: 0,
url: "http://serverfault.com"},
{
label: "Serie3",
data: 0,
url: "http://superuser.com"},
{
label: "Series4",
data: 0,
url: "http://www.google.com"},
{
label: "Series5",
data: 0,
url: "http://www.oprah.com"},
{
label: "Series6",
data: 0,
url: "http://www.realultimatepower.net/"}
];
var options = {
series: {
pie: {
show: true
}
},
grid: {
hoverable: true
}
};
var plot = $.plot($("#graphLoaderDiv"), data, options);