Hi and welcome, The DataTable object does not except multi-dimensional array as an input. it accepts either a JSON string or a Rows/Cols JSON object. You can find information on this here: http://code.google.com/apis/chart/interactive/docs/reference.html#DataTable
On Sun, Dec 25, 2011 at 2:42 PM, Michal Drozdz <[email protected]>wrote: > Hi all! > I have just started with google charts... > I goal is to create a chart based on data from MySQL. I took this > example: > http://code.google.com/apis/chart/interactive/docs/gallery/areachart.html > > and convert it into: > > http://www.geostrona.pl/charts/chart.html > > I wrote a script that returns "array of arrays" what is propper input > of addRows(). Unfortunatery firebug says: > > Row given with size different than 2 (the number of columns in the > table). > this.B[B]+" (the number of columns in ...t be either a number or an > array"))}; > > I do not know why. Both input arrays ("wsad"- that comes from MySQL > and "dupa"- hardcoded are the same (alerts are checking types nad > values). Wsad creates an error and hardcooded dupa works fine... > > Help please! > > -- > 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.
