TRSChartPanel Class

Create(TComponent)

Initializes a new instance of the TRSCustomChartPanel class. (Inherited from RSChartPanel.TRSCustomChartPanel.)

Align

Represents property Align.

Alignment

Represents property Alignment.

Anchors

Represents property Anchors.

AutoSize

Represents property AutoSize.

Background

Represents property Background.

BevelEdges

Represents property BevelEdges.

BevelInner

Represents property BevelInner.

BevelKind

Represents property BevelKind.

BevelOuter

Represents property BevelOuter.

BevelWidth

Represents property BevelWidth.

BiDiMode

Represents property BiDiMode.

BorderStyle

Represents property BorderStyle.

BorderWidth

Represents property BorderWidth.

BottomAxis

Represents property BottomAxis.

Canvas

Represents property Canvas. (Inherited from RSChartPanel.TRSCustomChartPanel.)

ChartBackground

Represents property ChartBackground.

ChartColorList

Defines the color list to use when new charts are created. When a chart is created and a color is not specified, the object will get a new color based on the next color in the list. If the list is at the end, the new color will be the first color in the list.

Set the ChartColorList property directly to define your own custom color scheme. Set the ChartColorScheme property to use one of the predefined color lists.

ChartColorScheme

Represents property ChartColorScheme.

ChartRect

Specifies the size (in pixels) of the area of the panel that contains the actual charts, e.g., where the charts are drawn. This is the area of the panel that does not include the   Header,   Footer, axes, etc. Read ChartRect to find the size of the chart area of the chart panel. The ChartRect will change in response to what elements of the chart panel are visible and their size.
 (Inherited from RSChartPanel.TRSCustomChartPanel.)

Charts

Contains the list of charts associated with the chart panel, e.g., their Panel property is set to the chart panel.

ChartShadow

Represents property ChartShadow.

Color

Represents property Color.

Constraints

Represents property Constraints.

Ctl3D

Represents property Ctl3D.

DockManager

Represents property DockManager.

DockSite

Represents property DockSite.

DoubleBuffered

Represents property DoubleBuffered.

DragCursor

Represents property DragCursor.

DragKind

Represents property DragKind.

DragMode

Represents property DragMode.

DrawAreas

Represents property DrawAreas. (Inherited from RSChartPanel.TRSCustomChartPanel.)

Enabled

Represents property Enabled.

Font

Represents property Font.

Footer

Represents property Footer.

Foreground

Represents property Foreground.

Gradient

Represents property Gradient.

GradientBuffer

Represents property GradientBuffer. (Inherited from RSChartPanel.TRSCustomChartPanel.)

Header

Represents property Header.

HintWindow

Represents property HintWindow. (Inherited from RSChartPanel.TRSCustomChartPanel.)

ImeMode

Represents property ImeMode.

ImeName

Represents property ImeName.

LeftAxis

Represents property LeftAxis.

Legend

Represents property Legend.

Listeners

Maintains a list of     IChartPanelListeners that are interested in changes to the chart panel. The TRSCustomChartPanel control will call the Listeners' methods as changes (adding, deleting, and modifying charts and chart values) occur in the control.

Locked

Represents property Locked.

Margins

Represents property Margins.

MouseTrackingOn

Represents property MouseTrackingOn. (Inherited from RSChartPanel.TRSCustomChartPanel.)

MouseTrackingPoint

Represents property MouseTrackingPoint. (Inherited from RSChartPanel.TRSCustomChartPanel.)

OnAddChart

Represents property OnAddChart.

OnCanResize

Represents property OnCanResize.

OnChange

Represents property OnChange.

OnChartChange

Represents property OnChartChange.

OnChartValueChange

Represents property OnChartValueChange.

OnChartValueSelectionChange

Represents property OnChartValueSelectionChange.

OnChartValueVisibleChange

Represents property OnChartValueVisibleChange.

OnClick

Represents property OnClick.

OnConstrainedResize

Represents property OnConstrainedResize.

OnContextPopup

Represents property OnContextPopup.

OnDblClick

Represents property OnDblClick.

OnDeleteChart

Represents property OnDeleteChart.

OnDockDrop

Represents property OnDockDrop.

OnDockOver

Represents property OnDockOver.

OnDragDrop

Represents property OnDragDrop.

OnDragOver

Represents property OnDragOver.

OnDraw

Represents property OnDraw.

OnDrawBackground

Represents property OnDrawBackground.

OnDrawBottomAxis

Represents property OnDrawBottomAxis.

OnDrawChartBackground

Represents property OnDrawChartBackground.

OnDrawCharts

Represents property OnDrawCharts.

OnDrawChartShadow

Represents property OnDrawChartShadow.

OnDrawFooter

Represents property OnDrawFooter.

OnDrawForeground

Represents property OnDrawForeground.

OnDrawGradient

Represents property OnDrawGradient.

OnDrawHeader

Represents property OnDrawHeader.

OnDrawing

Represents property OnDrawing.

OnDrawingBackground

Represents property OnDrawingBackground.

OnDrawingBottomAxis

Represents property OnDrawingBottomAxis.

OnDrawingChartBackground

Represents property OnDrawingChartBackground.

OnDrawingCharts

Represents property OnDrawingCharts.

OnDrawingChartShadow

Represents property OnDrawingChartShadow.

OnDrawingFooter

Represents property OnDrawingFooter.

OnDrawingForeground

Represents property OnDrawingForeground.

OnDrawingGradient

Represents property OnDrawingGradient.

OnDrawingHeader

Represents property OnDrawingHeader.

OnDrawingLeftAxis

Represents property OnDrawingLeftAxis.

OnDrawingLegend

Represents property OnDrawingLegend.

OnDrawingRightAxis

Represents property OnDrawingRightAxis.

OnDrawingTopAxis

Represents property OnDrawingTopAxis.

OnDrawLeftAxis

Represents property OnDrawLeftAxis.

OnDrawLegend

Represents property OnDrawLegend.

OnDrawRightAxis

Represents property OnDrawRightAxis.

OnDrawTopAxis

Represents property OnDrawTopAxis.

OnEndDock

Represents property OnEndDock.

OnEndDrag

Represents property OnEndDrag.

OnEnter

Represents property OnEnter.

OnExit

Represents property OnExit.

OnGetLegendStrings

Represents property OnGetLegendStrings.

OnGetSiteInfo

Represents property OnGetSiteInfo.

OnKeyDown

Represents property OnKeyDown.

OnKeyPress

Represents property OnKeyPress.

OnKeyUp

Represents property OnKeyUp.

OnMouseDown

Represents property OnMouseDown.

OnMouseMove

Represents property OnMouseMove.

OnMouseUp

Represents property OnMouseUp.

OnMouseWheel

Represents property OnMouseWheel.

OnMouseWheelDown

Represents property OnMouseWheelDown.

OnMouseWheelUp

Represents property OnMouseWheelUp.

OnPan

Represents property OnPan.

OnResize

Represents property OnResize.

OnStartDock

Represents property OnStartDock.

OnStartDrag

Represents property OnStartDrag.

OnUnDock

Represents property OnUnDock.

OnUnzoom

Represents property OnUnzoom.

OnZoom

Represents property OnZoom.

ParentBiDiMode

Represents property ParentBiDiMode.

ParentColor

Represents property ParentColor.

ParentCtl3D

Represents property ParentCtl3D.

ParentFont

Represents property ParentFont.

ParentShowHint

Represents property ParentShowHint.

PopupMenu

Represents property PopupMenu.

RightAxis

Represents property RightAxis.

ScalingFlags

Represents property ScalingFlags.

SelectionBox

Represents property SelectionBox. (Inherited from RSChartPanel.TRSCustomChartPanel.)

SelectionColor

Represents property SelectionColor.

ShowHint

Represents property ShowHint.

TabOrder

Represents property TabOrder.

TabStop

Represents property TabStop.

TopAxis

Represents property TopAxis.

UseDockManager

Represents property UseDockManager.

UserAction

Represents property UserAction. (Inherited from RSChartPanel.TRSCustomChartPanel.)

UserActions

Represents property UserActions.

UserPan

Represents property UserPan.

UserProportional

Represents property UserProportional.

UserSelect

Represents property UserSelect.

UserZoom

Represents property UserZoom.

Visible

Represents property Visible.

AxesPointToPoint(TRSPoint,TRSChartAxis,TRSChartAxis)

Converts axes coordinate to canvas coordinates using the specified X and Y axes. The AxesPointToPoint uses the TRSChartAxis AxisToPixel method. Unlike the AxisToPixel method which converts only the x value or y value, the AxesPointToPoint method converts a point to the canvas coordinates. (Inherited from RSChartPanel.TRSCustomChartPanel.)

AxesRectToRect(TRSRect,TRSChartAxis,TRSChartAxis)

Converts axes coordinates to canvas rectangle coordinates using the specified X and Y axes. The AxesRectToRect method uses the TRSChartAxis AxisToPixel method. Unlike the AxisToPixel method which converts only the x value or y value, the AxesRectToRect method converts an entire chart rectangle to canvas rectangle coordinates.
 (Inherited from RSChartPanel.TRSCustomChartPanel.)

Changed

Overloaded. Represents method Changed. (Inherited from RSChartPanel.TRSCustomChartPanel.)

Changed(TRSCustomChart)

Overloaded. Represents method Changed(TRSCustomChart). (Inherited from RSChartPanel.TRSCustomChartPanel.)

ChartAdded(TRSCustomChart)

Represents method ChartAdded(TRSCustomChart). (Inherited from RSChartPanel.TRSCustomChartPanel.)

ChartDeleted(TRSCustomChart)

Represents method ChartDeleted(TRSCustomChart). (Inherited from RSChartPanel.TRSCustomChartPanel.)

ChartListNotify(TObject,TRSCustomChart,TRSListNotification)

Represents method ChartListNotify(TObject,TRSCustomChart,TRSListNotification). (Inherited from RSChartPanel.TRSCustomChartPanel.)

CMMouseLeave(TMessage)

Represents method CMMouseLeave(TMessage). (Inherited from RSChartPanel.TRSCustomChartPanel.)

CreateAxis(TRSChartAxisLocation)

Represents method CreateAxis(TRSChartAxisLocation). (Inherited from RSChartPanel.TRSCustomChartPanel.)

CreateGradient

Represents method CreateGradient. (Inherited from RSChartPanel.TRSCustomChartPanel.)

CreateHeader(String,Boolean)

Represents method CreateHeader(String,Boolean). (Inherited from RSChartPanel.TRSCustomChartPanel.)

CreateLayer(Boolean)

Represents method CreateLayer(Boolean). (Inherited from RSChartPanel.TRSCustomChartPanel.)

CreateLegend

Represents method CreateLegend. (Inherited from RSChartPanel.TRSCustomChartPanel.)

CreateShadow

Represents method CreateShadow. (Inherited from RSChartPanel.TRSCustomChartPanel.)

Draw(TCanvas,TCanvasRect)

Overloaded.  Paints the chart panel, including its     Background,     Header,     Footer,     Charts, etc to the specified canvas and in the specified rectangle. Use the Draw method to paint the chart panel on any canvas you want.

A chart panel is composed of, and draws in the following order, these elements: A chart panel is composed of, and draws in the following order, these elements:

Every element is optional and is controlled by their Visible property.

In addition, the     ChartShadow defines the attributes of the shadow that all chart elements can optionally cast.
 

Draw(TCanvas,TCanvasRect,TChartPanelAreas)

Overloaded. Represents method Draw(TCanvas,TCanvasRect,TChartPanelAreas). (Inherited from RSChartPanel.TRSCustomChartPanel.)

DrawCharts(TCanvas,TCanvasRect)

Draws all the   charts of the chart panel to the canvas (Inherited from RSChartPanel.TRSCustomChartPanel.)

Drawing(TCanvas,TCanvasRect)

Represents method Drawing(TCanvas,TCanvasRect). (Inherited from RSChartPanel.TRSCustomChartPanel.)

DrawMouseTracking(TCanvasPoint)

Represents method DrawMouseTracking(TCanvasPoint). (Inherited from RSChartPanel.TRSCustomChartPanel.)

Drawn(TCanvas,TCanvasRect)

Represents method Drawn(TCanvas,TCanvasRect). (Inherited from RSChartPanel.TRSCustomChartPanel.)

DrawSelectionBox(TCanvasRect)

Represents method DrawSelectionBox(TCanvasRect). (Inherited from RSChartPanel.TRSCustomChartPanel.)

GetAxis(THorizontalAxis)

Overloaded. Represents method GetAxis(THorizontalAxis). (Inherited from RSChartPanel.TRSCustomChartPanel.)

GetAxis(TVerticalAxis)

Overloaded. Represents method GetAxis(TVerticalAxis). (Inherited from RSChartPanel.TRSCustomChartPanel.)

GetChartColor

Returns a new chart color based on the   ChartColorScheme and   ChartColorList. Every time a chart is created, it is assigned a new color from the current ChartColorList. (Inherited from RSChartPanel.TRSCustomChartPanel.)

GetLegendStrings(TStrings)

Represents method GetLegendStrings(TStrings). (Inherited from RSChartPanel.TRSCustomChartPanel.)

InternalDraw(TCanvas,TCanvasRect)

Represents method InternalDraw(TCanvas,TCanvasRect). (Inherited from RSChartPanel.TRSCustomChartPanel.)

MouseDown(TMouseButton,TShiftState,TCanvasPixel,TCanvasPixel)

Represents method MouseDown(TMouseButton,TShiftState,TCanvasPixel,TCanvasPixel). (Inherited from RSChartPanel.TRSCustomChartPanel.)

MouseMove(TShiftState,TCanvasPixel,TCanvasPixel)

Represents method MouseMove(TShiftState,TCanvasPixel,TCanvasPixel). (Inherited from RSChartPanel.TRSCustomChartPanel.)

MouseUp(TMouseButton,TShiftState,TCanvasPixel,TCanvasPixel)

Represents method MouseUp(TMouseButton,TShiftState,TCanvasPixel,TCanvasPixel). (Inherited from RSChartPanel.TRSCustomChartPanel.)

Notification(TComponent,TOperation)

Represents method Notification(TComponent,TOperation). (Inherited from RSChartPanel.TRSCustomChartPanel.)

Paint

Represents method Paint. (Inherited from RSChartPanel.TRSCustomChartPanel.)

Pan(Integer,Integer,Boolean,Boolean)

Overloaded.  Moves the visual window (or the zoomed window) that the chart panel displays. The zoomed area is not changed. By default, the Pan method uses the     BottomAxis and the     LeftAxis to pan. By changing the UseBottomAxis and UseLeftAxis parameters, you can change which axes are used. The MoveX and MoveY parameters, which is based on pixels, are first converted into the equivalent amounts based on chart axis values.

Specifying a positive MoveX amount moves the zoomed window right and a negative amount moves it left. Specifying a positive MoveY amount moves the zoomed window up and a negative amount moves it down.

Use the overloaded Pan method to move the visual window using chart axis values directly.

Pan(TRSChartValueType,TRSChartValueType,Boolean,Boolean)

Overloaded.  Moves the visual window (or the zoomed window) that the chart panel displays. The zoomed area is not changed. By default, the Pan method uses the     BottomAxis and the     LeftAxis to pan. By changing the UseBottomAxis and UseLeftAxis parameters, you can change which axes are used. The MoveX and MoveY parameters, which are based on chart values, specify the movement amount.

Specifying a positive MoveX amount moves the zoomed window right and a negative amount moves it left. Specifying a positive MoveY amount moves the zoomed window up and a negative amount moves it down.

Use the overloaded Pan method to move the visual window using canvas pixel values.

PointToAxesPoint(TCanvasPoint,TRSChartAxis,TRSChartAxis)

Converts a canvas coordinate to axes coordinates using the specified X and Y axes. The PointToAxesPoint uses the TRSChartAxis PixelToAxis method. Unlike the PixelToAxis method which converts only the x value or y value, the PointToAxesPoint method converts a point to the internal point coordinate. (Inherited from RSChartPanel.TRSCustomChartPanel.)

RectToAxesRect(TCanvasRect,TRSChartAxis,TRSChartAxis)

Converts pixel rectangle coordinates to axes coordinates using the specified X and Y axes. The RectToAxesRect method uses the TRSChartAxis PixelToAxis method. Unlike the PixelToAxis method which converts only the x value or y value, the RectToAxesRect method converts an entire rectangle to the internal rectangle coordinates. (Inherited from RSChartPanel.TRSCustomChartPanel.)

Resize

Represents method Resize. (Inherited from RSChartPanel.TRSCustomChartPanel.)

ScreenToChart(TCanvasPoint)

Converts the screen coordinates of a specified point on the screen to chart panel coordinates. Use ScreenToChart to convert a point in screen coordinates to local, or chart panel area, coordinates. In chart panel area coordinates (0, 0) corresponds to the upper left corner of the chart panel's client area. In screen coordinates (0, 0) corresponds to the upper left corner of the screen. (Inherited from RSChartPanel.TRSCustomChartPanel.)

Select(TCanvasRect,TRSChartSelectionAction)

Selects or deselects any chart values displayed within the SelectionRect. Use the Select method to select chart values within the SelectionRect.

SelectionColorChanged

Represents method SelectionColorChanged. (Inherited from RSChartPanel.TRSCustomChartPanel.)

SenderChanged(TObject)

Overloaded. Represents method SenderChanged(TObject). (Inherited from RSChartPanel.TRSCustomChartPanel.)

Unzoom(Boolean,Boolean)

Resets the visual window for the two chart axes to their full visual range (e.g.,   ZoomMinimum =   Minimum and   ZoomMaximum =   Maximum for both the horizontal and vertical axis). Usually, it unzooms the   BottomAxis and the   LeftAxis to change displayed area for charts associated with those axes. Set the UseBottomAxis parameter to False to use the   TopAxis and the UseLeftAxis parameter to False to use the   RightAxis. (Inherited from RSChartPanel.TRSCustomChartPanel.)

UpdateChartColorScheme

Updates the Charts and their values (if Preview is True) to the current color scheme (Inherited from RSChartPanel.TRSCustomChartPanel.)

UpdateLegend(TRSCustomChart,TRSChartValue)

Represents method UpdateLegend(TRSCustomChart,TRSChartValue). (Inherited from RSChartPanel.TRSCustomChartPanel.)

ValueChanged(TRSCustomChart,TRSChartValue)

Represents method ValueChanged(TRSCustomChart,TRSChartValue). (Inherited from RSChartPanel.TRSCustomChartPanel.)

ValueSelectionChanged(TRSCustomChart,TRSChartValue)

Represents method ValueSelectionChanged(TRSCustomChart,TRSChartValue). (Inherited from RSChartPanel.TRSCustomChartPanel.)

ValueVisibleChanged(TRSCustomChart,TRSChartValue)

Represents method ValueVisibleChanged(TRSCustomChart,TRSChartValue). (Inherited from RSChartPanel.TRSCustomChartPanel.)

VisibleChanged(TRSCustomChart)

Represents method VisibleChanged(TRSCustomChart). (Inherited from RSChartPanel.TRSCustomChartPanel.)

Zoom(TRSPoint,Single,Single,Boolean,Boolean)

Overloaded.  Zooms the chart panel to desired point in chart coordinates. The magnification of the zoom area is specified by the ZoomX and ZoomY parameters, e.g., ZoomX/ZoomY = 2 means 2x magnification. A value less than or equal to 1 unzooms that axis.

Usually, this method zooms the     BottomAxis and the     LeftAxis to change displayed area for charts associated with those axes. Set the UseBottomAxis parameter to False to use the TopAxis and the UseLeftAxis parameter to False to use the     RightAxis.

Use the     ZoomPixelArea method to zoom the visual window by using a pixel coordinate rectangle of the chart panel's canvas. Use the     Zoom method to zoom the visual window by using a chart value coordinate rectangle directly.
 

Zoom(TRSRect,Boolean,Boolean)

Overloaded.  Zooms the chart panel to the desired rectangle. Usually, it zooms the     BottomAxis and the     LeftAxis to change displayed area for charts associated with those axes. Set the UseBottomAxis parameter to False to use the TopAxis and the UseLeftAxis parameter to False to use the     RightAxis. The Zoom method accepts a chart value coordinate rectangle and zooms the visual window to that rectangle.

Use the ZoomPixelArea method to zoom the visual window by using a pixel coordinate rectangle of the chart panel's canvas.

The Zoom method uses the TRSChartAxis.Zoom method to change the ZoomMinimum and ZoomMaximum properties of the specified horizontal and vertical axes.
 

ZoomPixelArea(TCanvasRect,Boolean,Boolean)

Overloaded.  Zooms the chart panel to the desired rectangle. Usually, it zooms the     BottomAxis and the     LeftAxis to change displayed area for charts associated with those axes. Set the UseBottomAxis parameter to False to use the TopAxis and the UseLeftAxis parameter to False to use the     RightAxis. The ZoomPixelArea method accepts a pixel coordinate rectangle within the chart panel, converts that rectangle to a chart value coordinate rectangle for the desired axes, and zooms the visual window to that rectangle.

Use the Zoom method to zoom the visual window by using a chart value coordinate rectangle directly.

The ZoomPixelArea method uses the RSChartPanel.TRSChartAxis .Zoom method to change the ZoomMinimum and ZoomMaximum properties of the specified horizontal and vertical axes.
 

FColorListIndex

Represents field FColorListIndex. (Inherited from RSChartPanel.TRSCustomChartPanel.)