我正在LateX中进行一些绘图,而XLabel比例尺存在问题。我的Xlabel是Step变量。
这是我的数据:
\begin{filecontents}{thu2.dat}
Step PercentageIdentified PercentageError PercentageFire PercentageExtinguished
200 33.38095238095239 8.416547788873038 30.155210643015522 0.4434589800443459
400 73.76190476190476 5.7456423499031635 72.9490022172949 1.1086474501108647
600 84.95238095238096 5.437219730941703 84.70066518847007 1.7738359201773837
800 89.04761904761904 5.240641711229946 88.470066518847 1.9955654101995564
1000 90.33333333333333 5.21876647337902 90.46563192904657 2.2172949002217295
1200 90.66666666666666 5.199579831932773 91.13082039911308 2.2172949002217295
1400 91.38095238095238 5.263157894736842 92.01773835920177 2.2172949002217295
1600 95.14285714285714 5.205205205205205 94.67849223946784 2.2172949002217295
1800 95.52380952380952 5.234297108673978 94.90022172949001 2.6607538802660753
2000 99.28571428571429 5.179856115107913 98.89135254988913 3.1042128603104215
在这种情况下,我的XLabel如下:
[200,400,600,800,1000,1200,1400,1600,1800,2000]
但是我想要的比例如下:
[200,800,1600,2000]
我该怎么做?