Gráficos de Google: gráfico de calendario personalizado

A continuación se muestra un ejemplo de un gráfico de calendario personalizado. Se utiliza un gráfico de calendario para visualizar datos durante un período de tiempo. Ya hemos visto la configuración utilizada para dibujar este gráfico en el capítulo Sintaxis de configuración de Google Charts . Entonces, veamos el ejemplo completo.

Configuraciones

Hemos usado calendar configuración para personalizar el calendario.

// Set chart options
var options = {
   calendar: {
      yearLabel: {
         fontName: 'Times-Roman',
         fontSize: 32,
         color: '#1A8763',
         bold: true,
         italic: true
      },
      
      monthOutlineColor: {
         stroke: '#981b48',
         strokeOpacity: 0.8,
         strokeWidth: 2
      },
      
      unusedMonthOutlineColor: {
         stroke: '#bc5679',
         strokeOpacity: 0.8,
         strokeWidth: 1
      }		 
   }
};

Ejemplo

googlecharts_calendar_customized.htm

<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','calendar']});     
      </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 = new google.visualization.DataTable();
            data.addColumn({ type: 'date', id: 'Date' });
            data.addColumn({ type: 'number', id: 'Students' });
            data.addRows([
               [ new Date(2012, 3, 13), 50 ],
               [ new Date(2012, 3, 14), 50 ],
               [ new Date(2012, 3, 15), 49 ],
               [ new Date(2012, 3, 16), 48 ],
               [ new Date(2012, 3, 17), 50 ],
            
               [ new Date(2012, 4, 1), 50 ],
               [ new Date(2012, 4, 2), 50 ],
               [ new Date(2012, 4, 3), 49 ],
               [ new Date(2012, 4, 4), 48 ],
               [ new Date(2012, 4, 5), 50 ], 
            
               [ new Date(2012, 5, 4), 40 ],
               [ new Date(2012, 5, 5), 50 ],
               [ new Date(2012, 5, 10), 48 ],
               [ new Date(2012, 5, 11), 50 ],
               [ new Date(2012, 5, 12), 42 ],
               [ new Date(2012, 5, 20), 45 ],
               [ new Date(2012, 5, 21), 46 ],
               [ new Date(2012, 5, 29), 45 ],
            
               [ new Date(2013, 3, 13), 40 ],
               [ new Date(2013, 3, 14), 40 ],
               [ new Date(2013, 3, 15), 39 ],
               [ new Date(2013, 3, 16), 38 ],
               [ new Date(2013, 3, 17), 40 ], 
            
               [ new Date(2013, 4, 1), 40 ],
               [ new Date(2013, 4, 2), 40 ],
               [ new Date(2013, 4, 3), 49 ],
               [ new Date(2013, 4, 4), 48 ],
               [ new Date(2013, 4, 5), 40 ],
            
               [ new Date(2013, 5, 4), 40 ],
               [ new Date(2013, 5, 5), 50 ],
               [ new Date(2013, 5, 12), 48 ],
               [ new Date(2013, 5, 13), 40 ],
               [ new Date(2013, 5, 19), 32 ],
               [ new Date(2013, 5, 23), 45 ],
               [ new Date(2013, 5, 24), 36 ],
               [ new Date(2013, 5, 30), 45 ]
            ]);

            
            // Set chart options
            var options = {
               'title':'Attendence',
               'width':550,
               'height':400,
               calendar: {
               
                  yearLabel: {
                     fontName: 'Times-Roman',
                     fontSize: 32,
                     color: '#1A8763',
                     bold: true,
                     italic: true
                  },
               
                  monthOutlineColor: {
                     stroke: '#981b48',
                     strokeOpacity: 0.8,
                     strokeWidth: 2
                  },
               
                  unusedMonthOutlineColor: {
                     stroke: '#bc5679',
                     strokeOpacity: 0.8,
                     strokeWidth: 1
                  }		 
               }
            };

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

Resultado

Verifica el resultado.

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