Closed ghazel closed 14 years ago
The Hash method is implemented http://github.com/ghazel/googlecharts/tree I chose to leave axis_with_labels alone, since the API likes to leave data and axis separate.
This is now fixed thanks to ghazel's help, update to 1.5 to have this feature working
I'm trying to draw a vertical bar graph with a manually-labelled x-axis and an automatically labelled y-axis. This is possible, and here is the correct url:
http://chart.apis.google.com/chart?chs=300x200&chxr=0,0,5&chxt=y,x&chd=s:AM9&cht=bvs&chxl=1:%7Cfoo%7Cbar%7Cqux
Gcharts does not seem to allow this, however. Here's the closest I can get:
does not display y-axis labels: chart = Gchart.bar(:data => [0, 1, 5], :axis_with_labels => 'x', :axis_labels => [['foo', 'bar', 'qux']])
=> http://chart.apis.google.com/chart?chs=300x200&chxr=0,0,5&chxt=x&chd=s:AM9&cht=bvs&chxl=0:%7Cfoo%7Cbar%7Cqux
incorrect y-axis range: chart = Gchart.bar(:data => [0, 1, 5], :axis_with_labels => 'x,y', :axis_labels => [['foo', 'bar', 'qux']])
=> http://chart.apis.google.com/chart?chs=300x200&chxr=0,0,5&chxt=x,y&chd=s:AM9&cht=bvs&chxl=0:%7Cfoo%7Cbar%7Cqux
does not display y-axis labels: chart = Gchart.bar(:data => [0, 1, 5], :axis_with_labels => 'y,x', :axis_labels => [nil, ['foo', 'bar', 'qux']])
=> http://chart.apis.google.com/chart?chs=300x200&chxr=0,0,5&chxt=y,x&chd=s:AM9&cht=bvs&chxl=0:%7C%7C1:%7Cfoo%7Cbar%7Cqux
So maybe axis_labels should optionally take a Hash, so I can specify the labels for axis 1 without it inserting a blank label list for axis 0?
Also, maybe Gchart#full_data_range should pay attention to axis ordering from :axis_with_labels. It currently inserts the axis_range for axis 0, even if they have been swapped.