You can't use HTML in the labels. To encode non standard characters, you have to use the javascript UTF code, e.g. "\u00E0" for "à". The linebreak character in javascript is "\n", but I suspect the API strips out extra whitespace characters, as the linebreaks are not preserved when the chart is drawn. So, short answer, no you cannot use linebreaks in your title or labels in the charts.
On Wednesday, November 14, 2012 6:03:21 AM UTC-5, Rita wrote: > > Hello everybody. > How can I escape html in my charts? > I have accented characters and in the DataTable I use the property > allowHtml:true that allow me to see correctly accented character. For > example "à" is converted in "à". > But the chart shows me "à", without converting it. I cannot find a > property like allowHtml for the charts, can you help me? Could me suggest a > way to visualize > both in DataTable and in the chart accented characthers? > Moreover the escape for html could be useful to format properly the title > of charts for example to insert <br>. Is it possibile? > I have tried to use any kind of escape without success. > > Thank you > Rita > -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-visualization-api/-/aw6gyS8fRPMJ. 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.
