primevue-mirror/pages/chart/BarChartDoc.vue

<template>
    <AppDoc name="ChartDemo" :sources="sources" :dependencies="{ 'chart.js': '3.3.2' }" component="Chart" github="chart/BarChartDemo.vue" />
</template>

<script>
export default {
    data() {
        return {
            sources: {
                'options-api': {
                    tabName: 'Options API Source',
                    content: `
<template>
    <div>
        <div class="card">
            <h5>Vertical</h5>
            <Chart type="bar" :data="basicData" :options="basicOptions" />
        </div>

        <div class="card">
            <h5>Horizontal</h5>
            <Chart type="bar" :data="basicData" :options="horizontalOptions" />
        </div>

        <div class="card">
            <h5>Multi Axis</h5>
            <Chart type="bar" :data="multiAxisData" :options="multiAxisOptions "/>
        </div>

        <div class="card">
            <h5>Stacked</h5>
            <Chart type="bar" :data="stackedData" :options="stackedOptions" />
        </div>
    </div>
</template>

<script>
export default {
    data() {
        return {
            basicData: {
                labels: ['January', 'February', 'March', 'April', 'May', 'June', 'July'],
                datasets: [
                    {
                        label: 'My First dataset',
                        backgroundColor: '#42A5F5',
                        data: [65, 59, 80, 81, 56, 55, 40]
                    },
                    {
                        label: 'My Second dataset',
                        backgroundColor: '#FFA726',
                        data: [28, 48, 40, 19, 86, 27, 90]
                    }
                ]
            },
            multiAxisData: {
                labels: ['January', 'February', 'March', 'April', 'May', 'June', 'July'],
                datasets: [{
                    label: 'Dataset 1',
                    backgroundColor: ['#EC407A','#AB47BC','#42A5F5','#7E57C2','#66BB6A','#FFCA28','#26A69A'],
                    yAxisID: 'y-axis-1',
                    data: [65, 59, 80, 81, 56, 55, 10]
                }, {
                    label: 'Dataset 2',
                    backgroundColor: '#78909C',
                    yAxisID: 'y-axis-2',
                    data: [28, 48, 40, 19, 86, 27, 90]
                }]
            },
            stackedData: {
                labels: ['January', 'February', 'March', 'April', 'May', 'June', 'July'],
                datasets: [{
                    type: 'bar',
                    label: 'Dataset 1',
                    backgroundColor: '#42A5F5',
                    data: [50,25,12,48,90,76,42]
                }, {
                    type: 'bar',
                    label: 'Dataset 2',
                    backgroundColor: '#66BB6A',
                    data: [21,84,24,75,37,65,34]
                }, {
                    type: 'bar',
                    label: 'Dataset 3',
                    backgroundColor: '#FFA726',
                    data: [41,52,24,74,23,21,32]
                }]
            },
            basicOptions: {
                plugins: {
                    legend: {
                        labels: {
                            color: '#495057'
                        }
                    }
                },
                scales: {
                    x: {
                        ticks: {
                            color: '#495057'
                        },
                        grid: {
                            color: '#ebedef'
                        }
                    },
                    y: {
                        ticks: {
                            color: '#495057'
                        },
                        grid: {
                            color: '#ebedef'
                        }
                    }
                }
            },
            horizontalOptions: {
                indexAxis: 'y',
                plugins: {
                    legend: {
                        labels: {
                            color: '#495057'
                        }
                    }
                },
                scales: {
                    x: {
                        ticks: {
                            color: '#495057'
                        },
                        grid: {
                            color: '#ebedef'
                        }
                    },
                    y: {
                        ticks: {
                            color: '#495057'
                        },
                        grid: {
                            color: '#ebedef'
                        }
                    }
                }
            },
            multiAxisOptions: {
                plugins: {
                    legend: {
                        labels: {
                            color: '#495057'
                        }
                    },
                    tooltip: {
                        mode: 'index',
                        intersect: true
                    }
                },
                scales: {
                    x: {
                        ticks: {
                            color: '#495057'
                        },
                        grid: {
                            color: '#ebedef'
                        }
                    },
                    y: {
                        type: 'linear',
                        display: true,
                        position: 'left',
                        ticks: {
                            min: 0,
                            max: 100,
                            color: '#495057'
                        },
                        grid: {
                            color: '#ebedef'
                        }
                    },
                    y1: {
                        type: 'linear',
                        display: true,
                        position: 'right',
                        grid: {
                            drawOnChartArea: false,
                            color: '#ebedef'
                        },
                        ticks: {
                            min: 0,
                            max: 100,
                            color: '#495057'
                        }
                    }
                }
            },
            stackedOptions: {
                plugins: {
                    tooltip: {
                        mode: 'index',
                        intersect: false
                    },
                    legend: {
                        labels: {
                            color: '#495057'
                        }
                    }
                },
                scales: {
                    x: {
                        stacked: true,
                        ticks: {
                            color: '#495057'
                        },
                        grid: {
                            color: '#ebedef'
                        }
                    },
                    y: {
                        stacked: true,
                        ticks: {
                            color: '#495057'
                        },
                        grid: {
                            color: '#ebedef'
                        }
                    }
                }
            }
        }
    }
}
<\\/script>`
                },
                'composition-api': {
                    tabName: 'Composition API Source',
                    content: `
<template>
    <div>
        <div class="card">
            <h5>Vertical</h5>
            <Chart type="bar" :data="basicData" :options="basicOptions" />
        </div>

        <div class="card">
            <h5>Horizontal</h5>
            <Chart type="bar" :data="basicData" :options="horizontalOptions" />
        </div>

        <div class="card">
            <h5>Multi Axis</h5>
            <Chart type="bar" :data="multiAxisData" :options="multiAxisOptions "/>
        </div>

        <div class="card">
            <h5>Stacked</h5>
            <Chart type="bar" :data="stackedData" :options="stackedOptions" />
        </div>
    </div>
</template>

<script>
import { ref } from 'vue';

export default {
    setup() {
        const basicData = ref({
            labels: ['January', 'February', 'March', 'April', 'May', 'June', 'July'],
            datasets: [
                {
                    label: 'My First dataset',
                    backgroundColor: '#42A5F5',
                    data: [65, 59, 80, 81, 56, 55, 40]
                },
                {
                    label: 'My Second dataset',
                    backgroundColor: '#FFA726',
                    data: [28, 48, 40, 19, 86, 27, 90]
                }
            ]
        });

        const multiAxisData = ref({
            labels: ['January', 'February', 'March', 'April', 'May', 'June', 'July'],
            datasets: [{
                label: 'Dataset 1',
                backgroundColor: ['#EC407A','#AB47BC','#42A5F5','#7E57C2','#66BB6A','#FFCA28','#26A69A'],
                yAxisID: 'y-axis-1',
                data: [65, 59, 80, 81, 56, 55, 10]
            }, {
                label: 'Dataset 2',
                backgroundColor: '#78909C',
                yAxisID: 'y-axis-2',
                data: [28, 48, 40, 19, 86, 27, 90]
            }]
        });

        const stackedData = ref({
            labels: ['January', 'February', 'March', 'April', 'May', 'June', 'July'],
            datasets: [{
                type: 'bar',
                label: 'Dataset 1',
                backgroundColor: '#42A5F5',
                data: [50,25,12,48,90,76,42]
            }, {
                type: 'bar',
                label: 'Dataset 2',
                backgroundColor: '#66BB6A',
                data: [21,84,24,75,37,65,34]
            }, {
                type: 'bar',
                label: 'Dataset 3',
                backgroundColor: '#FFA726',
                data: [41,52,24,74,23,21,32]
            }]
        });
        
        const basicOptions = ref(
            {
                plugins: {
                    legend: {
                        labels: {
                            color: '#495057'
                        }
                    }
                },
                scales: {
                    x: {
                        ticks: {
                            color: '#495057'
                        },
                        grid: {
                            color: '#ebedef'
                        }
                    },
                    y: {
                        ticks: {
                            color: '#495057'
                        },
                        grid: {
                            color: '#ebedef'
                        }
                    }
                }
            }
        );

        const horizontalOptions = ref(
            {
                indexAxis: 'y',
                plugins: {
                    legend: {
                        labels: {
                            color: '#495057'
                        }
                    }
                },
                scales: {
                    x: {
                        ticks: {
                            color: '#495057'
                        },
                        grid: {
                            color: '#ebedef'
                        }
                    },
                    y: {
                        ticks: {
                            color: '#495057'
                        },
                        grid: {
                            color: '#ebedef'
                        }
                    }
                }
            }
        );

        const multiAxisOptions = ref(
            {
                plugins: {
                    legend: {
                        labels: {
                            color: '#495057'
                        }
                    },
                    tooltip: {
                        mode: 'index',
                        intersect: true
                    }
                },
                scales: {
                    x: {
                        ticks: {
                            color: '#495057'
                        },
                        grid: {
                            color: '#ebedef'
                        }
                    },
                    y: {
                        type: 'linear',
                        display: true,
                        position: 'left',
                        ticks: {
                            min: 0,
                            max: 100,
                            color: '#495057'
                        },
                        grid: {
                            color: '#ebedef'
                        }
                    },
                    y1: {
                        type: 'linear',
                        display: true,
                        position: 'right',
                        grid: {
                            drawOnChartArea: false,
                            color: '#ebedef'
                        },
                        ticks: {
                            min: 0,
                            max: 100,
                            color: '#495057'
                        }
                    }
                }
            }
        );

        const stackedOptions = ref(
            {
                plugins: {
                    tooltip: {
                        mode: 'index',
                        intersect: false
                    },
                    legend: {
                        labels: {
                            color: '#495057'
                        }
                    }
                },
                scales: {
                    x: {
                        stacked: true,
                        ticks: {
                            color: '#495057'
                        },
                        grid: {
                            color: '#ebedef'
                        }
                    },
                    y: {
                        stacked: true,
                        ticks: {
                            color: '#495057'
                        },
                        grid: {
                            color: '#ebedef'
                        }
                    }
                }
            }
        );

		return { basicData, multiAxisData, stackedData, 
            basicOptions, horizontalOptions, multiAxisOptions, stackedOptions }
    }
}
<\\/script>
`
                }
            }
        };
    }
};
</script>