我很不了解购买力平价,我期待着以最快的方式建立一种接受用户投入和根据投入绘制两个图表的形式。
- Please enter amount: (user enters amount)
- (user clicks Calculate button)
- The script should produce two Excel-style charts based on the user input, chart 1 being a bar chart with the input up the Y axis and pre-set percentage values along the X. Chart 2 should be a line chart with similar input and percentages.
无论用户的类型如何,各图表都应看齐相同,只看改变的X数值。 我先看看看开放源代码表图书馆,但我不敢肯定我如何能够增加用户投入功能。
有些人能否帮助我?