highcharts PHP中使用

官网

https://www.hcharts.cn/demo/highcharts

html

<div id="container" style="min-width:400px;height:400px"></div>

js

Highcharts.chart('container', {
	chart: {
		plotBackgroundColor: null,
		plotBorderWidth: null,
		plotShadow: false,
		type: 'pie'
	},
	title: {
		text: '2018年1月浏览器市场份额'
	},
	tooltip: {
		pointFormat: '{series.name}: <b>{point.percentage:.1f}%</b>'
	},
	plotOptions: {
		pie: {
			allowPointSelect: true,
			cursor: 'pointer',
			dataLabels: {
				enabled: true,
				format: '<b>{point.name}</b>: {point.percentage:.1f} %',
				style: {
					color: (Highcharts.theme && Highcharts.theme.contrastTextColor) || 'black'
				}
			}
		}
	},
	series: [{
		name: 'Brands',
		colorByPoint: true,
		data: [{
			name: 'Chrome',
			y: 61.41,
			sliced: true,
			selected: true
		}, {
			name: 'Internet Explorer',
			y: 11.84
		}, {
			name: 'Firefox',
			y: 10.85
		}, {
			name: 'Edge',
			y: 4.67
		}, {
			name: 'Safari',
			y: 4.18
		}, {
			name: 'Sogou Explorer',
			y: 1.64
		}, {
			name: 'Opera',
			y: 1.6
		}, {
			name: 'QQ',
			y: 1.2
		}, {
			name: 'Other',
			y: 2.61
		}]
	}]
});

这里的数据通常都是从数据库查询处理出来的。

而它的格式是json的格式。

所以通过ajax获取比较方便一些。

public function get_series_data() {
        if ($date = $_POST['date']) {
            $sql = 'select count(*) as count ,appid from tf_bag_lucky_log where is_receive=1 and add_time > '.strtotime($date." 00:00").' and add_time < '.strtotime($date ." 23:59").' group by appid order by count desc';
        } else {
            $sql = 'select count(*) as count ,appid from tf_bag_lucky_log where is_receive=1 group by appid order by count desc';
        }
        // 统计
        $data_list = Db::query($sql);
        $series_data = [];
        foreach ($data_list as $k=>&$v) {
            $xcx_info = Db::name('xcx')->where('appid',$v['appid'])->find();
            if ($k == 0) {
                $series_data[$k] = [
                    'name' => $xcx_info['name'],
                    'y' => $v['count'],
                    'sliced' => true,
                    'selected' => true,
                ];
            } else {
                $series_data[$k] = [
                    'name' => $xcx_info['name'],
                    'y' => $v['count'],
                ];
            }
        }

        $this->json->setErr(0, '操作成功');
        $this->json->setAttr('data', $series_data);
        $this->json->Send();
}

js改造

showContainer(date);
function showContainer(date) {
            $.ajax({
                url: "get_series_data",
                data: {
                    "date"          : date,
                },
                type: "POST",
                dataType: "json",
                success: function (data) {
                    Highcharts.chart('container', {
                        chart: {
                            plotBackgroundColor: null,
                            plotBorderWidth: null,
                            plotShadow: false,
                            type: 'pie'
                        },
                        title: {
                            text: '金猪中奖来自小程序'
                        },
                        tooltip: {
                            pointFormat: '{series.name}: <b>{point.percentage:.1f}%</b>'
                        },
                        plotOptions: {
                            pie: {
                                allowPointSelect: true,
                                cursor: 'pointer',
                                dataLabels: {
                                    enabled: false
                                },
                                showInLegend: true
                            }
                        },
                        series: [{
                            name: '占比',
                            colorByPoint: true,
                            data: data.data,
                            // data: [{
                            //     name: 'Chrome',
                            //     y: 1000,
                            //     sliced: true,
                            //     selected: true
                            // }, {
                            //     name: 'Internet Explorer',
                            //     y: 11.84
                            // }, {
                            //     name: 'Firefox',
                            //     y: 10.85
                            // }, {
                            //     name: 'Edge',
                            //     y: 4.67
                            // }, {
                            //     name: 'Safari',
                            //     y: 4.18
                            // }, {
                            //     name: 'Other',
                            //     y: 7.05
                            // }]
                        }],
                    });
                },
                error: function () {
                    alert("网络错误");
                }
});

highcharts 非常灵活，非常方便。ajax，json获取数据，效果刚刚的。