chart small correction

例句：

1. 1. The map charted the route for our trip.
   地图为我们旅行的路线做了标注。
2. 2. She charted her course in mathematics.
   她在数学上制定了自己的计划。
3. 3. The scientist charted the changes in the weather over the past week.
   科学家绘制了过去一周天气变化图。