# cee::plt::MarkerLine

class `MarkerLine`

  Settings for a marker line in an OverlayPlot object.

  A marker line is a vertical line in the plot defined by a value on the x axis.

  It can, for instance, be synchronized with state animation to show the matching position in the plot

  Public Functions

  double `value`() const

    Returns the x-value for the marker line.

  void `setValue`(double position)

    Sets the marker lines position on the x-axis.

  bool `drawLine`() const

    Returns true if marker line is drawn.

  void `setDrawLine`(bool drawMarkerLine)

    Draws the marker line if set to true.

  Color3f `color`() const

    Returns the marker line color.

  void `setColor`(const Color3f &color)

    Sets the color of the marker line.

Conversation saved
HOOPSY BETA

### Hello! I'm HOOPSY

Your multilingual generative AI assistant for documentation. Ask me anything about HOOPS Envision for Desktop in your own language, or choose a sample question below to start a conversation:

What is HOOPS Envision for Desktop?
What are the latest release notes for HOOPS Envision for Desktop?
How do I start evaluating HOOPS Envision for Desktop?
How do I write my first sample application?
How can I get assistance?

HOOPSY may store conversations according to OpenAI's policy. Responses may not always be accurate.

HOOPSY is thinking...