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Vuejs Customize Pie charts Multiple Demos

Vuejs Customize Pie charts Multiple Demos

Hello my friends, welcome back to my blog. Today in this blog post, I am going to show you, Vuejs Customize Pie charts Multiple Demos.

Vuejs Pie charts Multiple Demos
Vuejs Pie charts Multiple Demos

Vue 3 came and if you are new then you must check below link::
Vuejs


Friends now I proceed onwards and here is the working code snippet for Vuejs Customize Pie charts Multiple Demos and please use this carefully to avoid the mistakes:

1. Firstly friends we need fresh vuejs(Vue 3) setup and for that we need to run below commands into our terminal and also w should have latest node version installed on our system:

Guys you can skip this first step if you already have vuejs fresh setup:

npm install -g @vue/cli

vue create vuecharts

cd vuecharts

npm install bootstrap --save

npm install chart.js --save 

npm i jquery --save

npm run serve //http://localhost:8080/

 

2. Now friends please create new file “App.css” inside src folder and add below code inside it:

body {
  background-color: #f6f9fb!important;
}

.text-small {
  font-size: 0.9rem;
}

.rounded {
  border-radius: 1rem;
}

.position-center {
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
}

a {
  color: inherit;
  text-decoration: none;
}

 

3. Finally friends we need to add below code into our src/App.vue file to get final output on web browser:

<template>
 <!-- FOR DEMO PURPOSE -->
<section class="pt-5">
  <div class="container pt-5">
      <div class="card border-0 rounded shadow-sm">
          <div class="card-body p-5">
              <div class="row">
                  <div class="col-lg-6">
                      <h1 class="fw-bold">Vuejs Vue 3 Pie charts examples - therichpost.com</h1>
                      
                  </div>
              </div>
          </div>
      </div>
  </div>
</section>


<section class="py-5">
  <div class="container py-5">
      <div class="row">
          <div class="col-lg-6 mb-4">
              <div class="card border-0 shadow-sm rounded">
                  <div class="card-body p-4">
                      <div class="row align-items-center">
                          <div class="col-lg-6">
                              <h3 class="fw-bold">Course statistics</h3>
                              <p class="small text-muted mb-0">Lorem ipsum dolor sit amet, consectetur adipisicing elit</p>
                          </div>

                          <div class="col-lg-6">

                              <!-- Example 1 -->
                              <canvas id="pieChart1"></canvas>

                          </div>
                      </div>
                  </div>
              </div>
          </div>
          <div class="col-lg-6 mb-4">
              <div class="card border-0 shadow-sm rounded">
                  <div class="card-body p-4">
                      <div class="row align-items-center">
                          <div class="col-lg-6">
                              <h3 class="fw-bold">Course statistics</h3>
                              <p class="small text-muted mb-0">Lorem ipsum dolor sit amet, consectetur adipisicing elit</p>
                          </div>

                          <div class="col-lg-6">

                              <!-- Example 2 -->
                              <canvas id="pieChart2"></canvas>

                          </div>
                      </div>
                  </div>
              </div>
          </div>
          <div class="col-lg-6 mb-4">
              <div class="card border-0 shadow-sm rounded">
                  <div class="card-body p-4">
                      <div class="row align-items-center">
                          <div class="col-lg-6">
                              <h3 class="fw-bold">Course statistics</h3>
                              <p class="small text-muted mb-0">Lorem ipsum dolor sit amet, consectetur adipisicing elit</p>
                          </div>

                          <div class="col-lg-6">

                              <!-- Example 3 -->
                              <canvas id="pieChart3"></canvas>

                          </div>
                      </div>
                  </div>
              </div>
          </div>
          <div class="col-lg-6 mb-4">
              <div class="card border-0 shadow-sm rounded">
                  <div class="card-body p-4">
                      <div class="row align-items-center">
                          <div class="col-lg-6">
                              <h3 class="fw-bold">Course statistics</h3>
                              <p class="small text-muted mb-0">Lorem ipsum dolor sit amet, consectetur adipisicing elit</p>
                          </div>

                          <div class="col-lg-6">

                              <!-- Example 4 -->
                              <canvas id="pieChart4"></canvas>

                          </div>
                      </div>
                  </div>
              </div>
          </div>
          <div class="col-lg-6 mb-4">
              <div class="card border-0 shadow-sm rounded">
                  <div class="card-body p-4">
                      <div class="row align-items-center">
                          <div class="col-lg-6">
                              <h3 class="fw-bold">Course statistics</h3>
                              <p class="small text-muted mb-0">Lorem ipsum dolor sit amet, consectetur adipisicing elit</p>
                          </div>

                          <div class="col-lg-6">

                              <!-- Example 5 -->
                              <canvas id="pieChart5"></canvas>

                          </div>
                      </div>
                  </div>
              </div>
          </div>
          <div class="col-lg-6 mb-4">
              <div class="card border-0 shadow-sm rounded">
                  <div class="card-body p-4">
                      <div class="row align-items-center">
                          <div class="col-lg-6">
                              <h3 class="fw-bold">Course statistics</h3>
                              <p class="small text-muted mb-0">Lorem ipsum dolor sit amet, consectetur adipisicing elit</p>
                          </div>

                          <div class="col-lg-6">

                              <!-- Example 6 -->
                              <canvas id="pieChart6"></canvas>

                          </div>
                      </div>
                  </div>
              </div>
          </div>
          <div class="col-12">
              <div class="card border-0 shadow-sm rounded" id="custom">
                  <div class="card-body p-5">
                      <div class="row align-items-center">
                          <div class="col-lg-6">
                              <h2 class="fw-bold">Customize your chart</h2>
                              <p class="text-muted mb-5 fst-italic">Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.</p>
                          </div>

                          <div class="col-lg-6">

                              <!-- Example 7 -->
                              <div class="position-relative">
                                  <canvas id="pieChart7"></canvas>
                                  <div class="position-absolute position-center text-center pt-5">
                                      <h1 class="fw-bold text-uppercase mb-0">$124k</h1>
                                      <p class="text-muted text-uppercase mb-0">Toral expense</p>
                                  </div>
                              </div>

                          </div>
                      </div>
                  </div>
              </div>
          </div>
      </div>
  </div>
</section>
</template>
<script>
//Bootstrap

import 'bootstrap/dist/css/bootstrap.min.css';
import './App.css';
import Chart from 'chart.js';
export default {
 
   mounted(){
               // MAKE ROUNDED EDGES FOR PIE CHARTS
Chart.defaults.RoundedDoughnut    = Chart.helpers.clone(Chart.defaults.doughnut);
Chart.controllers.RoundedDoughnut = Chart.controllers.doughnut.extend({
    draw: function(ease) {
        var ctx           = this.chart.ctx;
        var easingDecimal = ease || 1;
        var arcs          = this.getMeta().data;
        Chart.helpers.each(arcs, function(arc, i) {
            arc.transition(easingDecimal).draw();
            var pArc   = arcs[i === 0 ? arcs.length - 1 : i - 1];
            var pColor = pArc._view.backgroundColor;
            var vm         = arc._view;
            var radius     = (vm.outerRadius + vm.innerRadius) / 2;
            var thickness  = (vm.outerRadius - vm.innerRadius) / 2;
            var startAngle = Math.PI - vm.startAngle - Math.PI / 2;
            var angle      = Math.PI - vm.endAngle - Math.PI / 2;
            ctx.save();
            ctx.translate(vm.x, vm.y);
            ctx.fillStyle = i === 0 ? vm.backgroundColor : pColor;
            ctx.beginPath();
            ctx.arc(radius * Math.sin(startAngle), radius * Math.cos(startAngle), thickness, 0, 2 * Math.PI);
            ctx.fill();
            ctx.fillStyle = vm.backgroundColor;
            ctx.beginPath();
            ctx.arc(radius * Math.sin(angle), radius * Math.cos(angle), thickness, 0, 2 * Math.PI);
            ctx.fill();
            ctx.restore();
        });
    }
});
// EXAMPLE 1
var ctx1 = document.getElementById("pieChart1");
// eslint-disable-next-line no-unused-vars
var pieChart1 = new Chart(ctx1, {
    type: 'RoundedDoughnut',
    options: {
        cutoutPercentage: 75,
        legend: {
            position: 'left',
            labels: {
                boxWidth: 10,
                fontStyle: 'italic',
                fontColor: '#aaa',
                usePointStyle: true,
            }
        },
    },
    data: {
        labels: [
            "First",
            "Second",
            "Third",
            "Fourth"
        ],
        datasets: [
            {
                data: [250, 100, 100, 200],
                borderWidth: 0,
                backgroundColor: [
                    '#e63a54',
                    '#d8f4ff',
                    "#110f48",
                    "#f8f8fa"
                ],
                hoverBackgroundColor: [
                    '#e63a54',
                    '#d8f4ff',
                    "#110f48",
                    "#f8f8fa"
                ]
            }]
        }
    });
// EXAMPLE 2
var ctx2 = document.getElementById("pieChart2");
// eslint-disable-next-line no-unused-vars
var pieChart2 = new Chart(ctx2, {
    type: 'pie',
    options: {
        legend: {
            position: 'left',
            labels: {
                boxWidth: 10,
                fontStyle: 'italic',
                fontColor: '#aaa',
                usePointStyle: true,
            }
        },
    },
    data: {
        labels: [
            "First",
            "Second",
            "Third",
            "Fourth"
        ],
        datasets: [
            {
                data: [300, 50, 100, 80],
                borderWidth: 0,
                backgroundColor: [
                    '#44b2d7',
                    "#59c2e6",
                    "#71d1f2",
                    "#96e5ff"
                ],
                hoverBackgroundColor: [
                    '#44b2d7',
                    "#59c2e6",
                    "#71d1f2",
                    "#96e5ff"
                ]
            }]
        }
    });
// EXAMPLE 3
var ctx3 = document.getElementById("pieChart3");
// eslint-disable-next-line no-unused-vars
var pieChart3 = new Chart(ctx3, {
    type: 'pie',
    options: {
        legend: {
            position: 'left',
            labels: {
                boxWidth: 10,
                fontStyle: 'italic',
                fontColor: '#aaa',
                usePointStyle: true,
            }
        },
    },
    data: {
        labels: [
            "First",
            "Second",
            "Third"
        ],
        datasets: [
            {
                data: [300, 50, 100],
                borderWidth: 7,
                backgroundColor: [
                    '#46d8d5',
                    "#182390",
                    "#f5e132",
                ],
                hoverBackgroundColor: [
                    '#46d8d5',
                    "#182390",
                    "#f5e132",
                ]
            }]
        }
    });
// EXAMPLE 4
var ctx4 = document.getElementById("pieChart4");
// eslint-disable-next-line no-unused-vars
var pieChart4 = new Chart(ctx4, {
    type: 'RoundedDoughnut',
    options: {
        cutoutPercentage: 70,
        legend: {
            position: 'left',
            labels: {
                boxWidth: 10,
                fontStyle: 'italic',
                fontColor: '#aaa',
                usePointStyle: true,
            }
        },
    },
    data: {
        labels: [
            "First",
            "Second",
            "Third",
            "Fourth"
        ],
        datasets: [
            {
                data: [250, 100, 100, 200],
                borderWidth: 5,
                backgroundColor: [
                    '#615dff',
                    '#ffb0d0',
                    "#ff8bb9",
                    "#f8f8fa"
                    ],
                    hoverBackgroundColor: [
                        '#615dff',
                        '#ffb0d0',
                        "#ff8bb9",
                        "#f8f8fa"
                    ]
                }]
            }
        });
// EXAMPLE 5
var ctx5 = document.getElementById("pieChart5");
// eslint-disable-next-line no-unused-vars
var pieChart5 = new Chart(ctx5, {
    type: 'pie',
    options: {
        cutoutPercentage: 50,
        legend: {
            position: 'left',
            labels: {
                boxWidth: 10,
                fontStyle: 'italic',
                fontColor: '#aaa',
                usePointStyle: true,
            }
        },
    },
    data: {
        labels: [
            "First",
            "Second",
        ],
        datasets: [
            {
                data: [300, 50],
                borderWidth: 2,
                borderColor: [
                    '#46d8d5',
                    "#f5e132",
                ],
                backgroundColor: [
                    'rgba(70, 215, 212, 0.22)',
                    "rgba(245, 225, 50, 0.23)",
                ],
                hoverBackgroundColor: [
                    '#46d8d5',
                    "#f5e132",
                ]
            }]
        }
    });
// EXAMPLE 6
var ctx6 = document.getElementById("pieChart6");
// eslint-disable-next-line no-unused-vars
var pieChart6 = new Chart(ctx6, {
    type: 'pie',
    options: {
        rotation: -20,
        cutoutPercentage: 10,
        animation: {
            animateScale: true,
        },
        legend: {
            position: 'left',
            borderAlign: 'inner',
            labels: {
                boxWidth: 10,
                fontStyle: 'italic',
                fontColor: '#aaa',
                usePointStyle: true,
            }
        },
    },
    data: {
        labels: [
            "First",
            "Second",
        ],
        datasets: [
            {
                data: [300, 120],
                borderWidth: 2,
                backgroundColor: [
                    'rgba(70, 215, 212, 0.2)',
                    "rgba(245, 225, 50, 0.2)",
                ],
                borderColor: [
                    '#46d8d5',
                    "#f5e132",
                ],
                hoverBackgroundColor: [
                    '#46d8d5',
                    "#f5e132",
                ]
            }]
        }
    });
// EXAMPLE 7
var ctx7 = document.getElementById("pieChart7").getContext('2d');
// eslint-disable-next-line no-unused-vars
    var pieChart7 = new Chart(ctx7, {
    type: 'RoundedDoughnut',
    options: {
        cutoutPercentage: 92,
        borderAlign: 'center',
        animation: {
            duration: 2000,
            easing: 'linear'
        },
        legend: {
            position: 'top',
            labels: {
                padding: 10,
                fontStyle: 'italic',
                fontColor: '#333',
                usePointStyle: true,
            }
        },
    },
    data: {
        labels: [
            "First",
            "Second",
            "Third",
            "Fourth",
        ],
        datasets: [
            {
                data: [120, 50, 80, 140],
                borderWidth: 6,
                borderColor: '#fff',
                backgroundColor: [
                    '#f9d65c',
                    "#a9d876",
                    "#39be83",
                    "#0e8a73",
                ],
                hoverBackgroundColor: [
                    '#f9d65c',
                    "#a9d876",
                    "#39be83",
                    "#0e8a73",
                ]
            }]
        },
    });
  }, 
}
</script>

 

4. In the end friends we need to add below code into our public/index.html file to get final output on web browser:

...
<head>
...
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
</head>

 

Now we are done friends also and If you have any kind of query or suggestion or any requirement then feel free to comment below.

Note: Friends, I just tell the basic setup and things, you can change the code according to your requirements. I will come with more demos.

I will appreciate that if you will tell your views for this post. Nothing matters if your views will be good or bad.

Jassa

Thanks

Ajay Malhotra
the authorAjay Malhotra
Hello to all. Welcome to therichpost.com. Myself Ajay Malhotra and I am freelance full stack developer. I love coding. I know Wordpress, Core php, Angularjs, Angular 2, Angular 6, Angular 7, Angular 8, Angular 9, Angular 10, Angular 11, Nodejs, laravel, Codeigniter, Shopify, Squarespace, Jquery, Google Map Api, Vuejs, Reactjs, Bigcommerce etc.

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