I've been trying to get this made using Chart.js or even ApexCherts - but haven't been able to do it. The closest this looks like is a Polar Chart, this is what I have so far:
This is my code:
<div class="my-4">
<canvas id="myRadarChart"></canvas>
</div>
<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
{{-- <script src="https://cdn.jsdelivr.net/npm/chartjs-plugin-labels-dv"></script> --}}
<script src="https://cdn.jsdelivr.net/npm/chartjs-plugin-datalabels@2"></script>
<script src="https://unpkg.com/chart.js-plugin-labels-dv/dist/chartjs-plugin-labels.min.js"></script>
<script>
document.addEventListener('DOMContentLoaded', function() {
const chartDataObj = @json($responseData['chartData']);
const chartData = {
labels: chartDataObj.labels,
datasets: [{
label: 'Personal Data',
data: chartDataObj.personalData,
fill: true,
backgroundColor: 'rgba(255, 99, 132, 0.2)', // Light pink fill
borderColor: 'rgb(255, 99, 132)', // Pink border
pointBackgroundColor: 'rgb(255, 99, 132)', // Pink points
pointBorderColor: '#fff',
pointHoverBackgroundColor: '#fff',
pointHoverBorderColor: 'rgb(255, 99, 132)'
},
{
label: 'Organisation Data',
data: chartDataObj.orgData,
fill: true,
backgroundColor: 'rgba(54, 162, 235, 0.2)', // Light blue fill
borderColor: 'rgb(54, 162, 235)', // Blue border
pointBackgroundColor: 'rgb(54, 162, 235)', // Blue points
pointBorderColor: '#fff',
pointHoverBackgroundColor: '#fff',
pointHoverBorderColor: 'rgb(54, 162, 235)'
}
]
};
const options = {
elements: {
line: {
borderWidth: 5,
tension: 0.8, // Adjust this value for more or less curvature
},
point: {
radius: 10
}
},
scales: {
r: {
angleLines: {
display: false
},
suggestedMin: 40,
suggestedMax: 100,
ticks: {
backdropColor: 'transparent',
stepSize: 20
},
pointLabels: {
font: {
size: 15 // Reduced for a more professional look
},
color: '#666'
},
grid: {
color: 'rgba(0, 0, 0, 0.0)'
}
}
},
plugins: {
labels: {
render: 'label',
arc: true,
position: 'outside',
fontColor: '#666',
fontSize: 9,
outsidePadding: 4,
textMargin: 4,
fontStyle: 'normal',
},
legend: {
display: false, // Set to true for professional charts to identify datasets
position: 'top' // A common position for legends in professional reporting
},
filler: {
propagate: true
},
tooltip: {
usePointStyle: true, // Use point style for better readability
backgroundColor: 'rgba(0,0,0,0.8)' // Semi-transparent black for a sleek look
}
},
maintainAspectRatio: true,
};
// Chart.register(ChartDataLabels);
const config = {
type: 'polarArea',
data: chartData,
options: options
};
const myRadarChart = new Chart(
document.getElementById('myRadarChart'),
config
);
});
</script>
Even to get the labels to curve, I had to resort to a plugin. But then again, it's far from what I need. Is there a Chart library that helps me get this result? Or a plugin that can help me achieve this?
Not sure that Polar is doing this natively. I could get close to your original chart by adding "fakes-null" values :