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jqPlot 在图表上显示所有系列的标签。我只想在标签上显示一些系列。问题是有些线只是为了显示值的适当限制（视觉上） - 有些点在上面，有些点在下面。现在我只是简单地为标签放置空字符串，但标签区域中的标签点仍然存在 - 它看起来不太好。

这是代码：

        series:[
          {lineWidth:1, color: '#d8d8d8', showMarker: false},
          {lineWidth:0.5, color: 'red', showMarker: false},
          {lineWidth:1, color: '#d8d8d8', showMarker: false},
          {lineWidth:1, color: '#d8d8d8', showMarker: false},
          {lineWidth:1, color: '#76a4e8', showMarker: false},
          {lineWidth:1, color: '#d8d8d8', showMarker: false},
          {lineWidth:0.5, color: 'red', showMarker: false},
          {lineWidth:1, color: '#d8d8d8', showMarker: false},                                                            
          {lineWidth:1, color: '#d8d8d8', showMarker: false},
          {
            lineWidth:0.5, 
            color: 'green', 
            rendererOptions: {animation: {speed: 1500}}, 
            markerOptions:{color: 'green', 
            style:'filledSquare'},            
          },
          //here are the series with real values - they come from php in red or orange
        ],
        legend:{
           renderer: jQuery.jqplot.EnhancedLegendRenderer,
           show: true,
           hideZeros: true,
           location: 'e',
//labele with names           
//labels: [ 'SD+4', 'SD+3', 'SD+2', 'SD+1','Perfect value', 'SD-1', 'SD-2', 'SD-3', 'SD-4', 'Real Values', 'Vales to high'],
//labele with empty points
labels: [ ' ', ' ', ' ', ' ','Perfect value', ' ', ' ', ' ', ' ', 'Real Values', 'Vales to high'],
placement: 'outsideGrid'
        }

在此处输入图像描述

如您所见，它看起来不太好。仅应显示完美值、真实值和过高/过低的值。

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