invisible chart, but the data is there

[Nikos Katsikanis]

I'm rendering a chart, and all the data seems to be there, but none of it is visible

I tried clearing out the rest of the UI and still same issue

I loaded with <script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>

i also tried again with another example, at its invisible

    google.charts.load('current', {'packages':['corechart']});

      // Set a callback to run when the Google Visualization API is loaded.
      google.charts.setOnLoadCallback(drawChart);

      // Callback that creates and populates a data table,
      // instantiates the pie chart, passes in the data and
      // draws it.
      function drawChart() {

        // Create the data table.
        var data = new google.visualization.DataTable();
        data.addColumn('string', 'Topping');
        data.addColumn('number', 'Slices');
        data.addRows([
          ['Mushrooms', 3],
          ['Onions', 1],
          ['Olives', 1],
          ['Zucchini', 1],
          ['Pepperoni', 2]
        ]);

        // Set chart options
        var options = {'title':'How Much Pizza I Ate Last Night',
                       'width':400,
                       'height':300};

        // Instantiate and draw our chart, passing in some options.
        var chart = new google.visualization.PieChart(document.getElementById('chart_div'));
        chart.draw(data, options);
      }

[Daniel LaLiberte]

We can't tell from what you have posted why the chart might be invisible.  There might be something about styles that you load on the page which could cause this.  Or perhaps it is a timing-related issue, depending on when the drawChart function gets called.

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• Daniel LaLiberte  • SWE  • Cambridge MA  • dlaliberte@Google.com