Error Message: Invalid data types detected in the data type row (2nd row).

  • Resolved hanna22

    (@hanna22)


    2 years, 11 months ago

    I try to create a bar char, after I import the CSV file the visualizer show “Invalid data types detected in the data type row (2nd row). Please try again.”. Can you help me to fix this situation?
    My CSV file like this:
    percentage of green space percentage of health less then good
    string number
    0 16.3
    10 15.5
    20 14.8
    30 14.2
    40 13.8
    50 13.4
    60 13
    70 12.5
    80 10.8
    90 10.2
    100 10

Viewing 1 replies (of 1 total)

  • Hi @hanna22,

    Thanks for choosing Visualizer!

    There should be commas added between each value, including the first and second rows, so the data should look like below.

    percentage of green space, percentage of health less then good
string, number
0, 16.3
10, 15.5
20, 14.8
30, 14.2
40, 13.8
50, 13.4
60, 13
70, 12.5
80, 10.8
90, 10.2
100, 10

    It should work properly with the data set written this way.

    Have a nice day!

Viewing 1 replies (of 1 total)
  • The topic ‘Error Message: Invalid data types detected in the data type row (2nd row).’ is closed to new replies.