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我正在尝试在我的 xaxis 上旋转日期。似乎rotate没有考虑该参数,而 whilefontFamilyfontSize工作formatString

我将 jqPlot 1.0.8 与 jQuery 1.10.2 和 Firefox 23.0.1 一起使用

http://jsfiddle.net/JVY6a/

HTML:

<div id="chart-blood-pressure" class="jqplot-target" data-json="{&quot;diastolic_blood_pressure&quot;:[[&quot;2013\/09\/25 00:00:00&quot;,100],[&quot;2013\/09\/24 00:00:00&quot;,70]],&quot;systolic_blood_pressure&quot;:[[&quot;2013\/09\/25 00:00:00&quot;,130],[&quot;2013\/09\/24 00:00:00&quot;,120]],&quot;heart_rate&quot;:[[&quot;2013\/09\/25 00:00:00&quot;,76],[&quot;2013\/09\/24 00:00:00&quot;,85]]}"></div>

JS:

$(document).ready(function(){
    var data = $('#chart-blood-pressure').data('json');
    var plot = $.jqplot('chart-blood-pressure', [data.diastolic_blood_pressure, data.systolic_blood_pressure, data.heart_rate], {
        axes:{
            xaxis:{
                renderer:$.jqplot.DateAxisRenderer,
                rendererOptions:{
                    tickRenderer:$.jqplot.CanvasAxisTickRenderer
                },
                tickInterval:'1 day',
                tickOptions:{
                    fontSize:'10pt',
                    fontFamily:'Tahoma',
                    angle:-40,
                    formatString:'%b %#d, %Y',
                }
            },
        },
    });
});
4

1 回答 1

2

您必须包含 canvasAxisTickRenderer 插件:此处的外部链接或来自 jqPlot 源(“/src/plugins/jqplot.canvasAxisTickRenderer.min.js”)

<script type="text/javascript" src="http://cdn.jsdelivr.net/jqplot/1.0.8/plugins/jqplot.canvasAxisTickRenderer.min.js"></script>  
//or
<script type="text/javascript" src="../src/plugins/jqplot.canvasAxisTickRenderer.min.js"></script>

请参阅此处的工作示例

于 2013-09-26T08:44:34.353 回答