Google-diagram


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Från enkla linjediagram till komplexa hierarkiska trädkartor, Google Diagramgalleri tillhandahåller ett stort antal färdiga diagramtyper:

  • Spridningsdiagram

  • Linjediagram

  • Stapel-/kolumndiagram

  • Ytdiagram

  • Tårtdiagram

  • Munkdiagram

  • Organisationsdiagram

  • Karta/Geokarta

Hur använder man Google Chart?

1. Lägg till ett <div>-element (med ett unikt id) i HTML-koden där du vill visa diagrammet:

<div id="myChart" style="max-width:700px; height:400px"></div>

2. Lägg till en länk till diagramladdaren:

<script src="https://www.gstatic.com/charts/loader.js"></script>

3. Läs in Graph API och lägg till funktionen som ska köras när API:et laddas:

<script>
google.charts.load('current',{packages:['corechart']});
google.charts.setOnLoadCallback(drawChart);

// Your Function
function drawChart() {
...
}

</script>

Stapeldiagram

Källkod

function drawChart() {

// Set Data
const data = google.visualization.arrayToDataTable([
  ['Contry', 'Mhl'],
  ['Italy', 55],
  ['France', 49],
  ['Spain', 44],
  ['USA', 24],
  ['Argentina', 15]
]);

// Set Options
const options = {
  title: 'World Wide Wine Production'
};

// Draw
 
const chart = new google.visualization.BarChart(document.getElementById('myChart'));
chart.draw(data, options);

}

Prova själv →

<!DOCTYPE html>
<html>
<script src="https://www.gstatic.com/charts/loader.js"></script>

<body>
<div id="myChart" style="width:100%; max-width:600px; height:500px;"></div>

<script>
google.charts.load('current', {'packages':['corechart']});
google.charts.setOnLoadCallback(drawChart);

function drawChart() {

// Set Data
const data = google.visualization.arrayToDataTable([
  ['Contry', 'Mhl'],
  ['Italy',55],
  ['France',49],
  ['Spain',44],
  ['USA',24],
  ['Argentina',15]
]);

// Set Options
const options = {
  title:'World Wide Wine Production'
};

// Draw
const chart = new google.visualization.BarChart(document.getElementById('myChart'));
chart.draw(data, options);

}
</script>

</body>
</html>




Cirkeldiagram

För att konvertera ett stapeldiagram till ett cirkeldiagram, ersätt bara:

google.visualization.BarChart

med:

google.visualization.PieChart

const chart = new google.visualization.PieChart(document.getElementById('myChart'));

Prova själv →

<!DOCTYPE html>
<html>
<script src="https://www.gstatic.com/charts/loader.js"></script>

<body>
<div
id="myChart" style="width:100%; max-width:600px; height:500px;">
</div>

<script>
google.charts.load('current', {'packages':['corechart']});
google.charts.setOnLoadCallback(drawChart);

function drawChart() {

// Set Data
const data = google.visualization.arrayToDataTable([
  ['Contry', 'Mhl'],
  ['Italy',54.8],
  ['France',48.6],
  ['Spain',44.4],
  ['USA',23.9],
  ['Argentina',14.5]
]);

// Set Options
const options = {
  title:'World Wide Wine Production'
};

// Draw
const chart = new google.visualization.PieChart(document.getElementById('myChart'));
chart.draw(data, options);

}
</script>

</body>
</html>




3D-paj

För att visa pajen i 3D, lägg bara till is3D: true till alternativen:

const options = {
  title: 'World Wide Wine Production',
  is3D: true
};

Prova själv →

<!DOCTYPE html>
<html>
<script src="https://www.gstatic.com/charts/loader.js"></script>

<body>
<div
id="myChart" style="width:100%; max-width:600px; height:500px;">
</div>

<script>
google.charts.load('current', {'packages':['corechart']});
google.charts.setOnLoadCallback(drawChart);

function drawChart() {

// Set Data
const data = google.visualization.arrayToDataTable([
  ['Contry', 'Mhl'],
  ['Italy',54.8],
  ['France',48.6],
  ['Spain',44.4],
  ['USA',23.9],
  ['Argentina',14.5]
]);

// Set Options
const options = {
  title:'World Wide Wine Production',
  is3D:true
};

// Draw
const chart = new google.visualization.PieChart(document.getElementById('myChart'));
chart.draw(data, options);

}
</script>

</body>
</html>




Linjediagram

Källkod

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);
}

Prova själv →

<!DOCTYPE html>
<html>
<script src="https://www.gstatic.com/charts/loader.js"></script>
<body>
<div id="myChart" style="width:100%; max-width:600px; height:500px;"></div>

<script>
google.charts.load('current',{packages:['corechart']});
google.charts.setOnLoadCallback(drawChart);

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
const chart = new google.visualization.LineChart(document.getElementById('myChart'));
chart.draw(data, options);

}
</script>

</body>
</html>





Spridningsdiagram

För att spridningsdiagram samma data ändra google.visualization till ScatterChart:

const chart = new google.visualization.ScatterChart(document.getElementById('myChart'));

Prova själv →

<!DOCTYPE html>
<html>
<script src="https://www.gstatic.com/charts/loader.js"></script>
<body>
<div id="myChart" style="width:100%; max-width:600px; height:500px;"></div>

<script>
google.charts.load('current',{packages:['corechart']});
google.charts.setOnLoadCallback(drawChart);

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
const chart = new google.visualization.ScatterChart(document.getElementById('myChart'));
chart.draw(data, options);

}
</script>

</body>
</html>