As of today's release, as we notified via email before, we require the first column to have the proper type. For ColumnChart this means the first column must be of type string.
For more help, see our documentation: http://code.google.com/apis/chart/interactive/docs/customizing_axes.html#Help And the more details description of ColumnChart: http://code.google.com/apis/chart/interactive/docs/gallery/columnchart.html Viz Kid On Wed, Jan 18, 2012 at 9:14 PM, Ricardo Viana Barreto < [email protected]> wrote: > I got a code working pretty fine until today afternoon. The code is: > > function drawChart(link, area, idmedicao) { > var data_barra = new google.visualization.DataTable(); > data_barra.addColumn('number', 'max'); > data_barra.addColumn('number', 'min'); > data_barra.addColumn('number', 'med'); > data_barra.addColumn('number', 'desvio'); > data_barra.addColumn('number', 'P95'); > data_barra.addColumn('number', 'P99'); > data_barra.addRows(1); > data_barra.setCell(0, 0, max); > data_barra.setCell(0, 1, min); > data_barra.setCell(0, 2, med); > data_barra.setCell(0, 3, desvio_padrao); > data_barra.setCell(0, 4, p_95); > data_barra.setCell(0, 5, p_99); > > var options = { > width: 400, height: 240, > title: 'Company Performance', > hAxis: {title: 'Year', titleTextStyle: {color: 'red'}} > }; > > var chart = new > google.visualization.ColumnChart(document.getElementById('barra'+area > +idmedicao)); > chart.draw(data_barra, options); > } > > Every thing was fine, this code was resulting in a column chart, but > looks like someone updated the source and changed everything without > documentation. > > If someone knows where to find documentation about this recent change, > or knows how to make it work now, please help me. > > -- > You received this message because you are subscribed to the Google Groups > "Google Visualization API" group. > To post to this group, send email to > [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/google-visualization-api?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-visualization-api?hl=en.
