ok thanks. Any idea when can it be released? any other alternatives? On Tue, Jul 7, 2015 at 3:30 PM, 'Sergey Grabkovsky' via Google Visualization API <[email protected]> wrote:
> Hi, > > The Material charts don't yet support the option to change a particular > series color. > > On Mon, Jul 6, 2015 at 11:09 AM Pavankumar C <[email protected]> wrote: > >> Hi , >> >> I have a requirement to grey out the legends and hide the lines once user >> clicks on the legend. However, the lines are getting hidden but the legend >> is not getting greyed out. The same piece of code works with all other >> visualization charts. The code is as below. >> >> google.visualization.events.addListener(chart, 'select', function () { >> >> var sel = chart.getSelection(); >> // if selection length is 0, we deselected an element >> if (sel.length > 0) { >> // if row is undefined, we clicked on the legend >> if (sel[0].row === null) { >> var col = sel[0].column; >> if (columns[col] == col) { >> // hide the data series >> columns[col] = { >> label: data.getColumnLabel(col), >> type: data.getColumnType(col), >> calc: function () { >> return null; >> } >> >> }; >> // grey out the legend entry >> series[col - 1].color = '#CCCCCC'; >> } >> else { >> // show the data series >> columns[col] = col; >> series[col - 1].color = null; >> } >> /* var view = new google.visualization.DataView(data); >> view.setColumns(columns); >> chart.draw(view, options);*/ >> var view = new google.visualization.DataView(data); >> view.setColumns(columns); >> chart.draw(view, options); >> >> } >> } >> }); >> >> anybody has an idea, why isnt working? >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Google Visualization API" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To post to this group, send email to >> [email protected]. >> Visit this group at >> http://groups.google.com/group/google-visualization-api. >> For more options, visit https://groups.google.com/d/optout. >> > -- > You received this message because you are subscribed to a topic in the > Google Groups "Google Visualization API" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/google-visualization-api/cuXjdBG6Ne0/unsubscribe > . > To unsubscribe from this group and all its topics, send an email to > [email protected]. > To post to this group, send email to > [email protected]. > Visit this group at > http://groups.google.com/group/google-visualization-api. > For more options, visit https://groups.google.com/d/optout. > -- Regards, Pavan Kumar -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/google-visualization-api. For more options, visit https://groups.google.com/d/optout.
