Google Charts - Histogram Chart Colors

Following is an example of a histogram chart with custom color. 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 color configuration to change default color of histogram chart.

// Set chart options
var options = {colors: ['green']};

Example

googlecharts_histogram_color.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([
               ['Student Roll No', 'height'],
               ['1', 80],['2', 55],['3', 68],['4', 80],['5', 54],
               ['6', 70],['7', 85],['8', 78],['9', 70],['10', 58],
               ['11', 90],['12', 65],['13', 88],['14', 82],['15', 65],
               ['16', 86],['17', 45],['18', 62],['19', 84],['20', 75],
               ['21', 82],['22', 75],['23', 58],['24', 70],['25', 85]		  
            ]);
              
            // Set chart options
            var options = {
               title: 'Students height, in cm',
               legend: { position: 'none' },
               colors: ['green']
            };				

            // Instantiate and draw the chart.
            var chart = new google.visualization.Histogram(document.getElementById('container'));
            chart.draw(data, options);
         }
         google.charts.setOnLoadCallback(drawChart);
      </script>
   </body>
</html>

Result

Verify the result.

googlecharts_histogram_charts.htm