new frappe.Chart("#chart", {
    data: {
        labels: ["04:00","04:15","04:30","04:45","05:00","05:15","05:30","05:45","06:00","06:15","06:30","06:45","07:00","07:15","07:30","07:45","08:00","08:15","08:30","08:45","09:00","09:15","09:30","09:45","10:00","10:15","10:30","10:45"],
        datasets: [
            {
                name: "kraadi", chartType: "bar",
                values: [21,21,21,21,21,21,21,21,21,21,21,21,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28]
            },
            {
                name: "senti/kWh", chartType: "bar",
                values: [0.579,0.579,0.647,0.783,0.562,0.686,0.827,0.984,0.770,0.994,1.762,2.508,3.265,4.806,5.741,2.527,2.902,2.813,2.635,2.689,2.590,2.609,2.600,2.680,2.957,2.733,2.296,2.411]
            }
        ],

        yRegions: [
            { label: "50", start: 0, end: 50, options: { labelPos: "right" } }
        ]
    },

    title: "Soojuspump plaan",
    type: "axis-mixed",
    height: 300,
    colors: ["green","blue"],
    lineOptions: {
        dotSize: 8
    },

    tooltipOptions: {
        formatTooltipX: (d) => "kell " + d + "-"+add15Minutes(d),
        formatTooltipY: (s) => s
    }
});