TAChart Chart

!! Under Construction... !!

The Chart is the component from where you control much of the behavior of your diagrams.

• Public Methods

  Clone

  SaveToImage

  GetFullExtent

  GetLegendItems

  GraphToImage

  ImageToGraph

  XGraphToImage

  XImageToGraph

  YGraphToImage

  YImageToGraph

1. IsPointInViewPort <F>

2. [[#EraseBackground_id|'''EraseBackground ''']]

3. Procedure GetChildren

4. Procedure Paint

5. Procedure SetChildOrder

6. Procedure DrawLineHoriz

7. Procedure DrawLineVert

8. Procedure DrawOnCanvas

   AddSeries

   DeleteSeries

   RemoveSeries

   ClearSeries

   CopyToClipboardBitmap

   DisableRedrawing

   Draw

   DrawLegendOn

   EnableRedrawing

   PaintOnAuxCanvas

   PaintOnCanvas

   Prepare

   SaveToBitmapFile

   SaveToFile

   StyleChanged

   ZoomFull

9. Properties

• Published

  Align

  Anchors

  BorderSpacing

  Color

  DoubleBuffered

  DragCursor

  DragMode

  Enabled

  ParentColor

  ParentShowHint

  PopupMenu

  ShowHint

  Visible

  Drawer

  AutoFocus

  AllowZoom

  AntialiasingMode

  AxisList

  AxisVisible

  BackColor

  BottomAxis

  Depth

  ExpandPercentage

  Extent

  ExtentSizeLimit

  Foot

  Frame

  GUIConnector

  LeftAxis

  Legend

  Margins

  MarginsExternal

  Proportional

  ReticuleMode

  Series

  Title

  Toolset

• Unpublished

ActiveToolIndex
Broadcaster
ChartHeight
ChartWidth
ClipRect
CurrentExtent
ExtentBroadcaster
IsZoomed
LogicalExtent
OnChartPaint
PrevLogicalExtent
RenderingParams
ReticulePos
SeriesCount
XGraphMax
XGraphMin
YGraphMax
YGraphMin
# Events OnAfterDraw
OnAfterDrawBackground
OnAfterDrawBackWall
OnAfterPaint
OnBeforeDrawBackground
OnBeforeDrawBackWall
OnDrawReticule
OnExtentChanged
OnExtentChanging
OnClick
OnDblClick
OnDragDrop
OnDragOver
OnEndDrag
OnMouseDown
OnMouseMove
OnMouseUp
OnStartDrag\

• Public Methods
  • Functions
    • IsPointInViewPort
  • Procedures
    • EraseBackground
    • GetChildren
    • Paint
    • SetChildOrder
    • DrawLineHoriz
    • DrawLineVert
    • DrawOnCanvas
• Properties
  • Published
  • Published
• Events

 public // Helpers for series drawing

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From the Free Pascal wiki, page "TAChart Chart", as it stood on 2017-02-02 after a change by Arent, out of the wiki's dump of 2024-05-26. Copyright stays with the author who wrote it, according to the old wiki's Licensing page. If you have concerns about this material, message the admin.