Grafika: Google
Oddiy chiziqli diagrammalardan tortib murakkab ierarxik daraxtsimon xaritalargacha — Google Chart galereyasi ko‘plab tayyor diagramma turlarini taqdim etadi:
- Nuqtali diagramma
- Chiziqli diagramma
- Gorizontal / vertikal ustunli diagramma
- Maydonli diagramma
- Doiraviy diagramma
- Halqasimon diagramma
- Tashkiliy tuzilma diagrammasi
- Xarita / geografik diagramma
Google Chart’dan qanday foydalaniladi?
Veb-sahifangizda Google Chart’dan foydalanish uchun diagrammalar yuklovchisiga (charts loader) havola qo‘shing:
<script
src="https://www.gstatic.com/charts/loader.js">
</script>
Google Chart’dan foydalanish oson.
Diagrammani ko‘rsatish uchun shunchaki <div> elementini qo‘shing:
<div id="myChart" style="max-width:700px; height:400px"></div>
<div> elementi noyob id ga ega bo‘lishi kerak.
So‘ngra Google Graph API’ni yuklang:
- Visualization API va corechart paketini yuklang
- API yuklanganda chaqiriladigan callback funksiyasini belgilang
1 google.charts.load('current',{packages:['corechart']});
2 google.charts.setOnLoadCallback(drawChart);
Hammasi shu!
Chiziqli grafik
Manba kodi
function drawChart() {
// Set Data
const data = google.visualization.arrayToDataTable([
['Price', 'Size'],
[50,7],[60,8],[70,8],[80,9],[90,9],[100,9],
[110,10],[120,11],[130,14],[140,14],[150,15]
]);
// Set Options
const options = {
title: 'House Prices vs Size',
hAxis: {title: 'Square Meters'},
vAxis: {title: 'Price in Millions'},
legend: 'none'
};
// Draw Chart
const chart = new google.visualization.LineChart(document.getElementById('myChart'));
chart.draw(data, options);
}
Nuqtali diagrammalar
Xuddi shu ma’lumotlarni nuqtali diagramma ko‘rinishida chizish uchun google.visualization ni ScatterChart ga o‘zgartiring:
const chart = new google.visualization.LineChart(document.getElementById('myChart'));
Ustunli diagrammalar
Manba kodi
function drawChart() {
const data = google.visualization.arrayToDataTable([
['Contry', 'Mhl'],
['Italy', 55],
['France', 49],
['Spain', 44],
['USA', 24],
['Argentina', 15]
]);
const options = {
title: 'World Wide Wine Production'
};
const chart = new google.visualization.BarChart(document.getElementById('myChart'));
chart.draw(data, options);
}
Doiraviy diagrammalar
Ustunli diagrammani doiraviy diagrammaga aylantirish uchun quyidagini:
google.visualization.BarChart
quyidagi bilan almashtirish kifoya:
google.visualization.PieChart
const chart = new google.visualization.PieChart(document.getElementById('myChart'));
3D doiraviy diagramma
Doiraviy diagrammani 3D ko‘rinishda chiqarish uchun sozlamalarga (options) is3D: true qo‘shish kifoya:
const options = {
title: 'World Wide Wine Production',
is3D: true
};
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