Re: two line chart with differrent labels

[asgallant]

Set the "interpolateNulls" option to true.

On Wednesday, January 2, 2013 12:11:13 PM UTC-5, Hicham El-housny wrote:

Hi every one,
i want to draw tow lignes but ignoring some data table: exemple, take it from google codes:

<script type="text/javascript" src="https://www.google.com/jsapi"></script>
    <script type="text/javascript">
      google.load("visualization", "1", {packages:["corechart"]});
      google.setOnLoadCallback(drawChart);
      function drawChart() {
        var data = google.visualization.arrayToDataTable([
          ['Year', 'Sales', 'Expenses'],
          ['2004',  1000,      400],
          ['2005',  XXXX,      460],
          ['2006',  660,       1120],
          ['2007',  1030,      540]
        ]);

        var options = {
          title: 'Company Performance'
        };

        var chart = new google.visualization.LineChart(document.getElementById('chart_div'));
        chart.draw(data, options);
      }
    </script>

somme time, i dont have Sales value in 2005, so i want that google chart draw ligne for this category from 2004 to 2006.


Thank you.