Wow perfect, exactly what I was looking for! Thank you!!
Regards, Peter On 21 jun 2012, at 17:36, asgallant wrote: > I don't know if anything like this is planned, but I wrote a hack to make it > work: http://jsfiddle.net/asgallant/WaUu2/ > > On Thursday, June 21, 2012 2:02:26 AM UTC-4, Peetzer wrote: > Thanks! I thought it would be like this. But actually this is adding a new > column, I solved this already in java but good to know this in javascript too. > I gives possibilities :) > > Regards Peter > > Ps, is also support planned for filtering on column (show only column > 'bananas' or 'tomatos') ? Like catergory filter but not only filter on values. > On Thu, Jun 21, 2012 at 5:24 AM, asgallant <[email protected]> wrote: > This is not explicitly supported, but you can hack around it using a DataView > with calculated columns: > > var view = new google.visualization.DataView(data); > view.setColumns([0, { > label: 'bananas', > type: 'number', > calc: function (dt, row) { > // if type = bananas, return this value, otherwise return null > if (dt.getValue(row, 2) == 'bananas') { > return dt.getValue(row, 1); > } > else { > return null; > } > } > }, { > label: 'tomatos', > type: 'number', > calc: function (dt, row) { > // if type = tomatos, return this value, otherwise return null > if (dt.getValue(row, 2) == 'tomatos') { > return dt.getValue(row, 1); > } > else { > return null; > } > } > > }]); > > Draw the chart using this view. > > > On Wednesday, June 20, 2012 9:54:28 AM UTC-4, Peetzer wrote: > Is it possible to use column date (date), value (number) and group on type > (string) and show both types (legends) in graph ? > > Column value contains all the values which belong to different types. > > > Date value type > 20-06-2012 09:00 10 'bananas' > 20-06-2012 09:30 2 'tomatos' > 20-06-2012 10:00 5 'tomatos' > 20-06-2012 10:00 1 'bananas' > > Or is it only possible to use a column for each type? > > Date value (label 'bananas') value2 > (label 'tomatos') > 20-06-2012 09:00 10 > 20-06-2012 09:30 2 > > 20-06-2012 10:00 5 > 20-06-2012 10:00 1 > > -- > 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/-/omorAfOBwCwJ. > > 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 view this discussion on the web visit > https://groups.google.com/d/msg/google-visualization-api/-/Mt-PtQvfICcJ. > 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.
