Question

我正在创建以下jqlot

    $.jqplot('chartdiv', JSON.parse(response.occnum), {
      title:  'Occurrences',        
      legend: {
           show: true,
           renderer: $.jqplot.EnhancedLegendRenderer,
           placement: "outsideGrid",
           labels: response.labels,
           location: "ne",
           rowSpacing: "0px",
           rendererOptions: {
               // set to true to replot when toggling series on/off
               // set to an options object to pass in replot options.
               seriesToggle: 'normal',
               seriesToggleReplot: {resetAxes: true}
           }
      },
      seriesDefaults: {renderer:$.jqplot.BarRenderer},
      axes: {
          xaxis:{
            label: 'Months',
            tickOptions : {
              tickInterval: 1}
          },               
          yaxis: {
            labelRenderer: $.jqplot.CanvasAxisLabelRenderer,
            labelOptions:{
                fontFamily:'Helvetica'
                //fontSize: '14pt'
            },                
            label: 'Occurrences number'
          }
       }         
    });

用以下数据喂养图

[[[7,4]],[[4,2],[5,1],[6,1],[7,1],[8,1]],[[5,2],[6,10],[7,6],[8,1]]]

并得到结果

我想在x轴上只得到0,1,2,3的整数值，而不是我现在得到的0.0,0.5,0.1等。

Answer 1

使用formatString选项将xaxis刻度格式化为整数。

tickOptions : {
          formatString:'%d',
          tickInterval: 1}
      },

如果您将重复刻度（1,1,2,2 ...），您还可以添加numberTicks选项，该选项设置将显示的确切滴答数。 Read about it here

jqPlot最小刻度间隔

1 个答案: