if (typeof(attrs[opt]) != 'undefined') {
Dygraph.warn("Option " + opt + " is deprecated. Use the " +
new_opt + " option for the " + axis + " axis instead. " +
if (typeof(attrs[opt]) != 'undefined') {
Dygraph.warn("Option " + opt + " is deprecated. Use the " +
new_opt + " option for the " + axis + " axis instead. " +