私のデータ：
data: [
[1990,"USA",66,"Canada",53],
[1992,"USA",66,"Canada",53],
[1994,"USA",66,"Canada",53],
[1996,"USA",66,"Canada",53],
[1998,"USA",66,"Canada",53],
[2000,"USA",66,"Canada",53],
[2002,"USA",66,"Canada",53],
[2004,"USA",66,"Canada",53],
[2006,"USA",81,"Canada",67],
[2008,"USA",83,"Canada",46],
[2010,"USA",61,"Canada",45],
[2012,"USA",67,"Canada",53],
[2014,"USA",68,"Canada",43],
[2016,"USA",68,"Canada",43],
[2018,"USA",68,"Canada",43],
[2020,"USA",68,"Canada",43],
[2022,"USA",67,"Canada",53],
[2024,"USA",68,"Canada",43],
[2026,"USA",68,"Canada",43],
[2028,"USA",68,"Canada",43],
[2030,"USA",68,"Canada",43],
[2032,"USA",67,"Canada",53],
[2034,"USA",68,"Canada",43],
[2036,"USA",68,"Canada",43],
[2038,"USA",68,"Canada",43],
[2040,"USA",68,"Canada",43],
[2042,"USA",67,"Canada",53],
[2044,"USA",68,"Canada",43],
[2046,"USA",68,"Canada",43],
[2048,"USA",68,"Canada",43],
[2050,"USA",68,"Canada",43]
]
X 軸に年を表示しています。フィドルは次の
とおりです。
とにかく、[1990''''2000''''2010''''2020] のように年を表示できるようにするためのものです。 。ありがとう