I've got a database with dates (of the type day, month, year) and frequencies (a frequency for each date). Now I want to vizualize this in a time table. (x=dates, y=frequencies.) When I do this, there is the same amount of space between each date. This is not correct, because there are more days between the 1st of may and the 1st of june than between 1st of june and 7th of june. Is there anyone who knows how to fix this, without typing thousands of dates with frequency 0?