차트 구성한 object입니다.

realChart7 = new wijmo.chart.FlexChart('#realChart7', {
        legend: {
            position: wijmo.chart.Position.Top
        },
        legendToggle: true,
        bindingX: 'data0',
        series: [{
            binding: 'data1',
            name: '유입조pH',
            chartType: 'Line',
        }],
        itemsSource: jsonArr,
        axisX: {
            title: '',
            majorGrid: type==1 ? false : true,
            format: "HH:mm"
        },
        tooltip: {
            content: "<b class='text-warning'>{data0:}</b><br> 유입조pH: <b>{data1:f1}</b>"
        },
        axisY: {
            title: '유입조pH',
            format: 'f1',
            min: 6,
            max: 9,
            majorGrid: true,
            minorGrid: false,
            majorUnit: null,
            minorUnit: null,
            axisLine: true,
            majorTickMarks: 'Cross',
        },
    });

    wijmo_option(realChart7);
    realChart7.interpolateNulls = false;