问题
I'm creating a grouped bar chart like this:
$("#chart").kendoChart({
dataSource: {
data: rawdata,
group: { field: "Serie" },
},
legend: {
position: "top"
},
plotArea: {
background: "white",
},
seriesDefaults: {
type: "column",
style: "smooth",
stack: true
},
series: [
{
field: 'Valor1',
labels: {
visible: true,
background: '',
format: 'p1',
color: 'white',
position: 'center'
},
}
],
valueAxis: {
max: 1,
labels: {
format: "p2"
},
line: {
visible: false
},
axisCrossingValue: -10,
},
categoryAxis: {
field: "Segmento",
majorGridLines: {
visible: false
}
},
tooltip: {
visible: true,
template: "#= series.name # <br /> " +
"Valor = #= kendo.format('{0:p2}', value) # <br/> " +
"Tooltip = #= dataItem.Tooltip # ",
}
});
My data has four properties: Serie, Segmento, Valor1, Tooltip. Example of one data point:
{
"Serie": "S1",
"Segmento": "C1",
"Valor1": 0.31500380634422465,
"Tooltip": 20,
}
The values of the stack bar are incorrect in chrome but in firefox and ie it's fine.
Correct graph in firefox and ie:
Incorrect graph in chrome:Here is a live demo: http://trykendoui.telerik.com/anET/9
How can i solve this?
回答1:
This is a problem with Chrome's implementation of Array.sort
; see this discussion.
You can fix it by sorting the data source explicitly:
dataSource: {
data: rawdata,
group: { field: "Serie" },
sort: [{ field: "Serie", dir: "asc"}, { field: "Segmento", dir: "asc"} ]
},
(updated demo)
来源:https://stackoverflow.com/questions/23582184/how-to-solve-incorrect-grouped-bar-chart-in-chrome