yii框架结合charjs统计上一年与当前年数据的方法(2)

// 订单总量对比
  var yearOrderCountChartCanvas = $('#yearOrderCountChart').get(0).getContext('2d')
  var yearOrderCountChartData = {
   labels : <?= json_encode($orderChar['labels'], true) ?>,
   datasets: [
    {
     label        : '<?= $orderChar['lastYear'] ?>',
     backgroundColor   : 'rgba(0, 192, 239, 0.5)',
     data        : <?= json_encode($orderChar['lastYearCounts'], true) ?>
    },
    {
     label        : '<?= $orderChar['currentYear'] ?>',
     backgroundColor   : 'rgba(0, 135, 239, 0.5)',
     data        : <?= json_encode($orderChar['currentYearCounts'], true) ?>
    }
   ]
  }
 
  var yearOrderCountChartOptions = {
    scales: {
      xAxes: [{
        gridLines: {
          display: false
        }
      }],
      yAxes: [{
        gridLines: {
          display: false
        }
      }]
    }
  }
 
  var yearOrderCountChart = new Chart(yearOrderCountChartCanvas, {
    type: 'line',
    data: yearOrderCountChartData,
    options: yearOrderCountChartOptions
  });
 
  // 支付订单总量对比
  var yearOrderPayCountChartCanvas = $('#yearOrderPayCountChart').get(0).getContext('2d')
  var yearOrderPayCountChartData = {
   labels : <?= json_encode($orderChar['labels'], true) ?>,
   datasets: [
    {
     label        : '<?= $orderChar['lastYear'] ?>',
     backgroundColor   : 'rgba(0, 166, 90, 0.5)',
     data        : <?= json_encode($orderChar['lastYearPayCounts'], true) ?>
    },
    {
     label        : '<?= $orderChar['currentYear'] ?>',
     backgroundColor   : 'rgba(0, 166, 11, 0.5)',
     data        : <?= json_encode($orderChar['currentYearPayCounts'], true) ?>
    }
   ]
  }
 
  var yearOrderPayCountChartOptions = {
    scales: {
      xAxes: [{
        gridLines: {
          display: false
        }
      }],
      yAxes: [{
        gridLines: {
          display: false
        }
      }]
    }
  }
 
  var yearOrderPayCountChart = new Chart(yearOrderPayCountChartCanvas, {
    type: 'line',
    data: yearOrderPayCountChartData,
    options: yearOrderPayCountChartOptions
  });
 
  // 订单总额对比
  var yearOrderAmountChartCanvas = $('#yearOrderAmountChart').get(0).getContext('2d')
  var yearOrderAmountChartData = {
   labels : <?= json_encode($orderChar['labels'], true) ?>,
   datasets: [
    {
     label        : '<?= $orderChar['lastYear'] ?>',
     backgroundColor   : 'rgba(0, 192, 239, 0.5)',
     data        : <?= json_encode($orderChar['lastYearAmounts'], true) ?>
    },
    {
     label        : '<?= $orderChar['currentYear'] ?>',
     backgroundColor   : 'rgba(0, 135, 239, 0.5)',
     data        : <?= json_encode($orderChar['currentYearAmounts'], true) ?>
    }
   ]
  }
 
  var yearOrderAmountChartOptions = {
    scales: {
      xAxes: [{
        gridLines: {
          display: false
        }
      }],
      yAxes: [{
        gridLines: {
          display: false
        }
      }]
    }
  }
 
  var yearOrderAmountChart = new Chart(yearOrderAmountChartCanvas, {
    type: 'line',
    data: yearOrderAmountChartData,
    options: yearOrderAmountChartOptions
  });
 
  // 支付订单总额对比
  var yearOrderPayAmountChartCanvas = $('#yearOrderPayAmountChart').get(0).getContext('2d')
  var yearOrderPayAmountChartData = {
   labels : <?= json_encode($orderChar['labels'], true) ?>,
   datasets: [
    {
     label        : '<?= $orderChar['lastYear'] ?>',
     backgroundColor   : 'rgba(0, 166, 90, 0.5)',
     data        : <?= json_encode($orderChar['lastYearPayAmounts'], true) ?>
    },
    {
     label        : '<?= $orderChar['currentYear'] ?>',
     backgroundColor   : 'rgba(0, 166, 11, 0.5)',
     data        : <?= json_encode($orderChar['currentYearPayAmounts'], true) ?>
    }
   ]
  }
 
  var yearOrderPayAmountChartOptions = {
    scales: {
      xAxes: [{
        gridLines: {
          display: false
        }
      }],
      yAxes: [{
        gridLines: {
          display: false
        }
      }]
    }
  }
 
  var yearOrderPayAmountChart = new Chart(yearOrderPayAmountChartCanvas, {
    type: 'line',
    data: yearOrderPayAmountChartData,
    options: yearOrderPayAmountChartOptions
  });