Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt
  • Unsolved
Collapse
qtws26_logo

The Qt Event of the Year: Qt World Summit 2026

Save Your Spot >
Brand Logo
  1. Home
  2. Qt Development
  3. General and Desktop
  4. How to use axis for multiple series?
Qt 6.12 LTS is out! See what's new in the release blog

How to use axis for multiple series?

Scheduled Pinned Locked Moved Solved General and Desktop
3 Posts 2 Posters 690 Views 1 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • C Offline
    C Offline
    CuriousPan
    wrote on last edited by
    #1

    Hello!
    I'm using QChart and QLineSeries for my project. I have 3 series on a chart and I want to attach axis to it. Unfortunately, when I attach QValueAxis to the chart, it's ranges are calculated considering one series only.
    I'm using void QValueAxis::applyNiceNumbers() for it.
    What potentially can be the issue?

    1 Reply Last reply
    0
    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      The method uses the min, max and tick values of the axis. So you should ensure that these matches the span required to show all your series.

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

      C 1 Reply Last reply
      1
      • SGaistS SGaist

        Hi,

        The method uses the min, max and tick values of the axis. So you should ensure that these matches the span required to show all your series.

        C Offline
        C Offline
        CuriousPan
        wrote on last edited by
        #3

        @SGaist, that has solved my problem. Thank you!

        1 Reply Last reply
        0

        • Login

        • Login or register to search.
        • First post
          Last post
        0
        • Categories
        • Recent
        • Tags
        • Popular
        • Users
        • Groups
        • Search
        • Get Qt
        • Unsolved