d_chart 0.0.1

D'Chart is a package for compact chart widgets. This package is a remake of the charts_flutter package. The remake chart types include bar, line, pie, donut and gauge. The use of this package is made [...]

d_chart

D'Chart is a package for compact chart widgets. This package is a remake of the charts_flutter package. The remake chart types include bar, line, pie, donut and gauge. The use of this package is made as concise as possible, but with the best chart display.

Usage

1. Bar

DChart.bar(
    data: [
        {
            'id': 'Bar',
            'data': [
                {'domain': '2020', 'measure': 3},
                {'domain': '2021', 'measure': 4},
                {'domain': '2022', 'measure': 6},
                {'domain': '2023', 'measure': 0.3},
            ],
        },
    ],
    domainLabelPaddingToAxisLine: 16,
    axisLineTick: 2,
    axisLinePointTick: 2,
    axisLinePointWidth: 10,
    axisLineColor: Colors.green,
    measureLabelPaddingToAxisLine: 16,
    barColor: (barData, index, id) => Colors.green,
    showBarValue: true,
),

---

2. Line

DChart.line(
    data: [
        {
            'id': 'Line',
            'data': [
                {'domain': 0, 'measure': 4.1},
                {'domain': 2, 'measure': 4},
                {'domain': 3, 'measure': 6},
                {'domain': 4, 'measure': 1},
            ],
        },
    ],
    lineColor: (lineData, index, id) => Colors.amber,
),

---

3. Pie & Donut

DChart.pie(
    data: [
        {'domain': 'Flutter', 'measure': 28},
        {'domain': 'React Native', 'measure': 27},
        {'domain': 'Ionic', 'measure': 20},
        {'domain': 'Cordova', 'measure': 15},
    ],
    fillColor: (pieData, index) => Colors.purple,
),

DChart.pie(
    data: [
        {'domain': 'Flutter', 'measure': 28},
        {'domain': 'React Native', 'measure': 27},
        {'domain': 'Ionic', 'measure': 20},
        {'domain': 'Cordova', 'measure': 15},
    ],
    fillColor: (pieData, index) => Colors.purple,
    donutWidth: 30,
    labelColor: Colors.white,
),

---

4. Gauge

DChart.gauge(
    data: [
        {'domain': 'Off', 'measure': 30},
        {'domain': 'Warm', 'measure': 30},
        {'domain': 'Hot', 'measure': 30},
    ],
    fillColor: (pieData, index) {
        switch (pieData['domain']) {
            case 'Off':
            return Colors.green;
            case 'Warm':
            return Colors.orange;
            default:
            return Colors.red;
        }
    },
    showLabelLine: false,
    pieLabel: (pieData, index) {
        return "${pieData['domain']}";
    },
    labelPosition: PieLabelPosition.inside,
    labelPadding: 0,
    labelColor: Colors.white,
),

---

Support me for more feature & packages Donate

Check my app : Visit

Check My Tutorial & Course : Watch