剑道饼图实施

Question

我正在用Kendo使用JavaScript创建一个项目。我是剑道的初学者。

我在整合饼图时遇到问题，我想要这种图表：

但是当我根据参考站点集成代码时，我的图表形状将变为：

代码如下：

<div id="example">
    <div class="demo-section k-content wide">
        <div id="chart"></div>
    </div>
    <script>
        var data = [
            {
                "source": "Hydro",
                "percentage": 22,
                "explode": true
            },
            {
                "source": "Solar",
                "percentage": 2
            },
            {
                "source": "Nuclear",
                "percentage": 49
            },
            {
                "source": "Wind",
                "percentage": 27
            }
        ];

        function createChart() {
            $("#chart").kendoChart({
                title: {
                    text: "Break-up of Spain Electricity Production for 2008"
                },
                legend: {
                    position: "bottom"
                },
                dataSource: {
                    data: data
                },
                series: [{
                    type: "pie",
                    field: "percentage",
                    categoryField: "source",
                    explodeField: "explode"
                }],
                seriesColors: ["#03a9f4", "#ff9800", "#fad84a", "#4caf50"],
                tooltip: {
                    visible: true,
                    template: "${ category } - ${ value }%"
                }
            });
        }

        $(document).ready(createChart);
        $(document).bind("kendo:skinChange", createChart);
    </script>
</div>

Answer 1

将其添加到定义中以去除阴影和边框并保持相同的皮肤

seriesDefaults: { 
                overlay: { gradient: "none" },
                border: {
                    width: 0,
                    color: ""
                }
}    

Answer 2

如果您的问题仅在于样式，则可以设置图表主题。只需添加theme: "material"，您将获得纯色。 可以在kendo UI文档https://docs.telerik.com/kendo-ui/styles-and-layout/appearance-styling

上找到主题列表。