如何彩色Telerik Kendo UI餅圖楔？

Question

我正在使用Telerik Kendo餅圖，我希望能夠爲楔塊着色。

以下是標記爲我的劍道UI餅圖：

<script type="text/javascript"> 
function createChart() { 
    jQuery("#chart").kendoChart({ 
     theme: jQuery(document).data("kendoSkin") || "Metro", 
     legend: { 
      position: "bottom" 
     }, 
     seriesDefaults: { 
      labels: { 
       visible: true, 
       format: "{0}%" 
      } 
     }, 

     series: [{ 
      type: "pie", 
      data: [{ 
       category: "Remaining Work", 
       value: 75, 
       explode: true 
      }, { 
       category: "CIOs", 
       value: 2 
      }, { 
       category: "Other Executives", 
       value: 10 
      }, { 
       category: "Directors and Physicians", 
       value: 13 
      }] 
     }], 
     tooltip: { 
      visible: true, 
      format: "{0}%" 
     } 
    }); 
} 

jQuery(document).ready(function() { 
    setTimeout(function() { 
     createChart(); 

     // Initialize the chart with a delay to make sure 
     // the initial animation is visible 
    }, 400); 

    jQuery(document).bind("kendo:skinChange", function (e) { 
     createChart(); 
    }); 
}); 
</script> 

我想剩下的工作是淺灰色。我該如何做到這一點？

任何建議，將不勝感激。

Answer 1

在Kendo UI DataViz中，所有圖表都支持通過seriesColors option覆蓋主題顏色。該屬性將採用十六進制顏色字符串的數組。例如：

$("#chart").kendoChart({ 
    ... 
    seriesColors: ["#7c7c7c", ... ] 
}); 

Answer 2

it is an implementation from server side would be very interesting on the concept of avoiding Similar shades..please look in to the below code which iam inserting to bind the pie chart with colors 
If Not radChart Is Nothing Then 
        radChart.PlotArea.EmptySeriesMessage.TextBlock.Text = strNoData 
        radChart.SkinsOverrideStyles = False 
        Dim seriesColors As Color() = {Color.Aqua, Color.Bisque, Color.Chartreuse, Color.Coral, Color.DarkCyan, Color.DarkKhaki, Color.DimGray, Color.Yellow, Color.LightGreen, Color.Magenta, Color.Orange, Color.Purple, Color.SaddleBrown, Color.Silver, Color.WhiteSmoke, Color.Violet, Color.RosyBrown, Color.Olive, Color.Navy, Color.IndianRed} 
        Dim seriesPalette As New Palette("seriesPalette", seriesColors, True) 
        radChart.CustomPalettes.Add(seriesPalette) 
        radChart.SeriesPalette = "seriesPalette" 
        radChart.DataBind() 
       End If