KendoUI 线图，如何防止标签被绘制在图外? [英] KendoUI line Graph, How to keep labels from being drawn outside the graph?

问题描述

我正在使用 KendoUI 折线图.我在折线图上有标签，标签在顶部被切断.有没有办法防止这种情况发生?

这是一个 jsFiddle 项目:http://jsfiddle.net/rodneyhickman/2eWYg/1/

这是我的标记:

这是我的脚本:

jQuery('#divChart').kendoChart({系列默认值:{类型:线"，缺失值:插值"},传奇: {位置:底部"},工具提示:{可见:真实，格式:{0}%"},值轴:{分钟:70，最大:90，情节带:[{来自: 70,到: 75,颜色:#f5f5f5"}，{来自: 80,到: 85,颜色:#f5f5f5"}，{来自: 90,至: 95,颜色:#f5f5f5"}]},系列: [{类型:线"，名称:产品1"，颜色:#004990"，宽度:1，标记:{背景:#004990"},工具提示:{可见:真实，模板:<b>产品 1</b><br/>当前分数:#= 值#<br/>#= 类别#"},标签: {可见:真实},数据:[88.71, 88.87, 88.91, 89.39, 89.44, 89.47, 89.39, 89.38, 89.25, 88.81, 88.9, 88.84, 88.79]},{类型:线"，name: "市场细分",颜色:#da7633"，宽度:1，标记:{背景:#da7633"},工具提示:{可见:真实，模板:<b>细分市场</b><br/>当前分数:#=价值#<br/>#=类别#"},数据:[75.9, 75.58, 75.54, 75.19, 74.9, 74.42, 74.51, 74.72, 74.55, 74.44, 74.15, 73.86, 73.79]}],类别轴:{标签: {旋转:-45，步骤1，跳过:0},类别:[Apr"、May"、Jun"、Jul"、Aug"、Sep"、Oct"、Nov"、Dec"、Jan - 2012"、Feb"、三月", "四月"]}});

解决方案

通过向 plotArea 添加边距，可以为标签腾出空间.

绘图区域:{利润: {前:20，左:5，右:5，底部:5}},

解决办法如下:

http://jsfiddle.net/rodneyhickman/2eWYg/2/

I'm using KendoUI line graph. I have labels on a line graph and the labels are getting cut off on top. Is there a way to prevent this?

Here is a jsFiddle project to play with: http://jsfiddle.net/rodneyhickman/2eWYg/1/

Here is my Markup:

<div style="padding:20px;" >
   <div id="divChart"></div>
</div>

Here is my script:

jQuery('#divChart').kendoChart({
seriesDefaults: {
    type: "line",
    missingValues: "interpolate"
},
legend: {
    position: "bottom"
},
tooltip: {
    visible: true,
    format: "{0}%"
},
valueAxis: {
    min: 70,
    max: 90,
    plotBands: [{
        from: 70,
        to: 75,
        color: "#f5f5f5"},
    {
        from: 80,
        to: 85,
        color: "#f5f5f5"},
    {
        from: 90,
        to: 95,
        color: "#f5f5f5"}]
},
series: [{
    type: "line",
    name: "Product 1",
    color: "#004990",
    width: 1,
    markers: {
        background: "#004990"
    },
    tooltip: {
        visible: true,
        template: "<b>Product 1</b><br/>Current Score: #= value #<br/>#= category # "
    },
    labels: {
        visible: true
    },
    data: [88.71, 88.87, 88.91, 89.39, 89.44, 89.47, 89.39, 89.38, 89.25, 88.81, 88.9, 88.84, 88.79]},
{
    type: "line",
    name: "Market Segment",
    color: "#da7633",
    width: 1,
    markers: {
        background: "#da7633"
    },
    tooltip: {
        visible: true,
        template: "<b>Market Segment</b><br/>Current Score: #= value #<br/>#= category # "
    },
    data: [75.9, 75.58, 75.54, 75.19, 74.9, 74.42, 74.51, 74.72, 74.55, 74.44, 74.15, 73.86, 73.79]}],
categoryAxis: {
    labels: {
        rotation: -45,
        step: 1,
        skip: 0
    },
    categories: ["Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec", "Jan - 2012", "Feb", "Mar", "Apr"]
}
});​

解决方案

By adding a margin to the plotArea it makes room for the labels.

plotArea: { margin: { top: 20, left: 5, right: 5, bottom: 5 } },

Here is the solution:

http://jsfiddle.net/rodneyhickman/2eWYg/2/

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