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(function (b) { var k = b.seriesTypes, l = b.each; k.heatmap = b.extendClass(k.map, { colorKey: "z", useMapGeometry: !1, pointArrayMap: ["y", "z"], translate: function () { var c = this, b = c.options, i = Number.MAX_VALUE, j = Number.MIN_VALUE; c.generatePoints(); l(c.data, function (a) { var e = a.x, f = a.y, d = a.z, g = (b.colsize || 1) / 2, h = (b.rowsize || 1) / 2; a.path = ["M", e - g, f - h, "L", e + g, f - h, "L", e + g, f + h, "L", e - g, f + h, "Z"]; a.shapeType = "path"; a.shapeArgs = { d: c.translatePath(a.path) }; typeof d === "number" && (d > j ? j = d : d < i && (i = d)) }); c.translateColors(i, j) }, getBox: function () { } }) })(Highcharts);
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