xiaolin3303 commented 7 years ago

Example

pie chart

var wxCharts = require('wxcharts.js');
new wxCharts({
    canvasId: 'pieCanvas',
    type: 'pie',
    series: [{
        name: 'cat1',
        data: 50,
    }, {
        name: 'cat2',
        data: 30,
    }, {
        name: 'cat3',
        data: 1,
    }, {
        name: 'cat4',
        data: 1,
    }, {
        name: 'cat5',
        data: 46,
    }],
    width: 360,
    height: 300,
    dataLabel: true
});

pieChart

ring chart

new wxCharts({
    canvasId: 'ringCanvas',
    type: 'ring',
    series: [{
        name: '成交量1',
        data: 15,
    }, {
        name: '成交量2',
        data: 35,
    }, {
        name: '成交量3',
        data: 78,
    }, {
        name: '成交量4',
        data: 63,
    }],
    width: 320,
    height: 200,
    dataLabel: false
});

ringChart

line chart

new wxCharts({
    canvasId: 'lineCanvas',
    type: 'line',
    categories: ['2012', '2013', '2014', '2015', '2016', '2017'],
    series: [{
        name: '成交量1',
        data: [0.15, 0.2, 0.45, 0.37, 0.4, 0.8],
        format: function (val) {
            return val.toFixed(2) + '万';
        }
    }, {
        name: '成交量2',
        data: [0.30, 0.37, 0.65, 0.78, 0.69, 0.94],
        format: function (val) {
            return val.toFixed(2) + '万';
        }
    }],
    yAxis: {
        title: '成交金额 (万元)',
        format: function (val) {
            return val.toFixed(2);
        },
        min: 0
    },
    width: 320,
    height: 200
});

lineChart

curve line chart

new wxCharts({
    ...
    extra: {
        lineStyle: 'curve'
    }
});

curveLineChart

line chart tooltip

tooltip

columnChart

new wxCharts({
    canvasId: 'columnCanvas',
    type: 'column',
    categories: ['2012', '2013', '2014', '2015', '2016', '2017'],
    series: [{
        name: '成交量1',
        data: [15, 20, 45, 37, 4, 80]
    }, {
        name: '成交量2',
        data: [70, 40, 65, 100, 34, 18]
    }],
    yAxis: {
        format: function (val) {
            return val + '万';
        }
    },
    width: 320,
    height: 200
});

columnChart

areaChart

new wxCharts({
    canvasId: 'areaCanvas',
    type: 'area',
    categories: ['2016-08', '2016-09', '2016-10', '2016-11', '2016-12', '2017'],
    series: [{
        name: '成交量1',
        data: [70, 40, 65, 100, 34, 18],
        format: function (val) {
            return val.toFixed(2) + '万';
        }
    }, {
        name: '成交量2',
        data: [15, 20, 45, 37, 4, 80],
        format: function (val) {
            return val.toFixed(2) + '万';
        }
    }],
    yAxis: {
        format: function (val) {
            return val + '万';
        }
    },
    width: 320,
    height: 200
});

areaChart

radarChart

new wxCharts({
    canvasId: 'radarCanvas',
    type: 'radar',
    categories: ['1', '2', '3', '4', '5', '6'],
    series: [{
        name: '成交量1',
        data: [90, 110, 125, 95, 87, 122]
    }],
    width: 320,
    height: 200,
    extra: {
        radar: {
            max: 150
        }
    }
});

radarChart