I’m trying to create a simple line chart using the Java Apache POI which is essentially a time series, consisting of a Date and a numeric value: I would like for the dates to appear on the x-axis. However, this seems to be difficult to achieve. I can do it manually in Excel but not via the API. Answer This
Tag: line
How to assign a text file’s lines of integers into 2D tables in Java?
I have the sample.txt which contains 100 Integers (range 0-9) in every line formatted like this: I want to scan the file and put every line into a 10×10 table. So: Answer How about something like this?
Skip first line while reading CSV file in Java
I am writing a parser code to read a .csv file and parse it to XML. This is the code I have and it works, except I would like it to skip the first line in the file. So I decided to set up a HashMap but it doesn’t seem to work: This is a snippet of the main part