Multigraph Error Tests

canvasraphael
axis_ref_invalid-800x500-brokenaxis_ref_invalid-800x500-broken
column_data_error-800x500-brokencolumn_data_error-800x500-broken
extra_data_columns-800x500-brokenextra_data_columns-800x500-broken
incorrect_renderer-800x500-brokenincorrect_renderer-800x500-broken
invalid-constant-plot-800x500-brokeninvalid-constant-plot-800x500-broken
invalid_csv_location-800x500-brokeninvalid_csv_location-800x500-broken
missing_data-800x500-brokenmissing_data-800x500-broken
missing_data_columns-800x500-brokenmissing_data_columns-800x500-broken
missing_data_value-800x500-brokenmissing_data_value-800x500-broken
multiple_errors-800x500-brokenmultiple_errors-800x500-broken
weather2-800x500-brokenweather2-800x500-broken
wrong_variable_refs-800x500-brokenwrong_variable_refs-800x500-broken