IChartSeriesOverlay Interface
Interface for chart overlays
Namespace: Radzen.Blazor
Assembly: Radzen.Blazor.dll
Syntax
public interface IChartSeriesOverlayProperties
RenderOnToplinkLink to this section
When true the overlay renders in a layer above all series, so later series cannot draw over it (e.g. value labels). Default is false - the overlay renders with its own series.
Declaration
public bool RenderOnTop { get; }Property Value
| Type | Description |
|---|---|
| bool | When true the overlay renders in a layer above all series, so later series cannot draw over it (e.g. value labels). Default is false - the overlay renders with its own series. |
VisiblelinkLink to this section
Gets overlay visibility state
Declaration
public bool Visible { get; }Property Value
| Type | Description |
|---|---|
| bool | Gets overlay visibility state |
Methods
ContainslinkLink to this section
Hit test
Declaration
public abstract bool Contains(double mouseX, double mouseY, int tolerance)Parameters
| Type | Name | Description |
|---|---|---|
| double | mouseX | |
| double | mouseY | |
| int | tolerance |
Returns
| Type | Description |
|---|---|
| bool |
GetTooltipPositionlinkLink to this section
Get position of the overlay tooltip.
Declaration
public abstract Point GetTooltipPosition(double mouseX, double mouseY)Parameters
| Type | Name | Description |
|---|---|---|
| double | mouseX | |
| double | mouseY |
Returns
| Type | Description |
|---|---|
| Point | Position. |
RenderlinkLink to this section
Render overlay
Declaration
public abstract RenderFragment Render(ScaleBase categoryScale, ScaleBase valueScale)Parameters
Returns
| Type | Description |
|---|---|
| RenderFragment | RenderFragment |
RenderTooltiplinkLink to this section
Renders tooltip
Declaration
public abstract RenderFragment RenderTooltip(double mouseX, double mouseY)Parameters
| Type | Name | Description |
|---|---|---|
| double | mouseX | |
| double | mouseY |
Returns
| Type | Description |
|---|---|
| RenderFragment |