Google Table chart printing in png

[Lucie W]

Hello everybody,

I would like to print a Table chart in png.

This is my code.

function drawTable() {
        var data = new google.visualization.DataTable();
        data.addColumn('string', 'Semaines');
        data.addColumn('number', 'Projets');
        data.addColumn('number', 'Demandes');
        data.addColumn('number', 'Tickets');
        data.addRows([
          ['Mars S11', {v: 0, f: '0h'}, {v: 0, f: '0h'}, {v: 18.5, f: '18h30'}],
          ['Mars S12', {v: 12, f: '12h'}, {v: 0, f: '0h'}, {v: 15, f: '15h'}],
          ['Mars-Avril S13', {v: 4, f: '4h'}, {v: 2, f: '2h'}, {v: 19, f: '19h'}],
          ['Avril S14', {v: 6, f: '6h'}, {v: 3, f: '3h'}, {v: 10, f: '10h'}]
        ]);

        var table_div = document.getElementById('table_div');
        var table = new google.visualization.Table(table_div);
       
        google.visualization.events.addListener(table, 'ready', function () {
            table_div.innerHTML = '<img src="' + table.getImageURI() + '">';
            console.log(table_div.innerHTML);
        });
       
        table.draw(data, {showRowNumber: true, width: '100%', height: '100%'});
      }

When I open it, this error appear : "table.getImageURI is not a function".

So my question is: is it possible to print a Table chart in png ?

Thank you.

[Daniel LaLiberte]

The getImageURI() method is not supported for the Table chart, but it is all HTML anyway, so you should just be able to print it, if printing is your goal rather than getting an image.

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Daniel LaLiberte

dlaliberte@Google.com   5CC, Cambridge MA

[Lucie W]

Thank you to your reply.

In fact, I would like to generate a PDF page who contain my all charts. That is why i would like to get my all chart in PNG.

But if you have another a solution to offer me, that suit me.

Thank you.

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