Area chart having negative values
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Following is an example of a area chart with negative values. We've already seen the configuration used to draw this chart in Google Charts Configuration Syntax chapter. So, let's see the complete example.
Configurations
We've used area configuration to show area based chart.
//area chart var chart = new google.visualization.AreaChart(document.getElementById('container'));
Example
googlecharts_area_negative.htm
Live Demo<html> <head> <title>Google Charts Tutorial</title> <script type = "text/javascript" src = "https://www.gstatic.com/charts/loader.js"> </script> <script type = "text/javascript"> google.charts.load('current', {packages: ['corechart']}); </script> </head> <body> <div id = "container" style = "width: 550px; height: 400px; margin: 0 auto"> </div> <script language = "JavaScript"> function drawChart() { // Define the chart to be drawn. var data = google.visualization.arrayToDataTable([ ['Year', 'Sales', 'Expenses'], ['2013', 1000, 400], ['2014', -1170, 460], ['2015', -660, 1120], ['2016', 1030, 540] ]); var options = { isStacked: true, title: 'Population', hAxis: {title: 'Year',titleTextStyle: {color: '#333'}}, vAxis: {minValue: 0} }; // Instantiate and draw the chart. var chart = new google.visualization.AreaChart(document.getElementById('container')); chart.draw(data, options); } google.charts.setOnLoadCallback(drawChart); </script> </body> </html>
Result
Verify the result.
googlecharts_area_charts.htm
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