IChartAxisLevelLine.MinMaxRelatesToSecondaryAxis

Fore Syntax

MinMaxRelatesToSecondaryAxis: Boolean;

Fore.NET Syntax

MinMaxRelatesToSecondaryAxis: boolean;

Description

The MinMaxRelatesToSecondaryAxis property determines whether minimum and maximum values are set relative to secondary axis.

Comments

Available values:

True. Minimum and maximum values are set.
False. Minimum and maximum values are not set.

To set minimum and maximum values, use the IChartAxisLevelLine.Min and IChartAxisLevelLine.Max properties.

Fore Example

Executing the example requires a form, the Button component with the Button1 identifier on the form, the ChartBox component with the ChartBox1 identifier and the UiErAnalyzer component with the UiErAnalyzer1 identifier, which is used as a data source for the ChartBox1 component. Specify the express report saved on the chart sheet as a data source for the UiErAnalyzer1 component. The chart must contain level lines.

The example is a handler of the OnClick event for the Button1 component.

Add a link to the Drawing system assembly.

Sub Button1OnClick(Sender: Object; Args: IMouseEventArgs);
Var
    ChartLevel: IChartAxisLevelLine;
    AxisY: IChartAxis;
Begin
    AxisY := ChartBox1.Chart.AxisY;
    ChartLevel := AxisY.LevelLines.Item(0);
    ChartLevel.MinMaxRelatesToSecondaryAxis := True;
    ChartLevel.AutoMin := False;
    ChartLevel.Min := 0.125000;
    ChartLevel.AutoMax := False;
    ChartLevel.Max := 0.875000;
    ChartLevel.InterlineColor := GxColor.FromName("Blue");
End Sub Button1OnClick;

After executing the example the chart displays level lines according to the specified parameters:

Setting of minimum and maximum values relative to secondary axis is enabled.
The minimum value is set manually and is equal to 0.125000.
The maximum value is set manually and is equal to 0.875000.
Fill color of the part displayed with levels lines is set.

Fore.NET Example

The requirements and result of the Fore.NET example execution match with those in the Fore example. Use Fore.NET analogs instead of Fore components.

The example is a handler of the Click event for the button1 component.

Add links to the Drawing, Chart system assemblies.

Imports Prognoz.Platform.Interop.Chart;
Imports Prognoz.Platform.Interop.Drawing;
…
Private Sub button1_Click(sender: System.Object; e: System.EventArgs);
Var
    ChartLevel: IChartAxisLevelLine;
    AxisY: IChartAxis;
    Gxcolor: GxColorClassClass = New GxColorClassClass();
Begin
    AxisY := chartBoxNet1.CtrlBox.Chart.AxisY;
    ChartLevel := AxisY.LevelLines.Item(0);
    ChartLevel.MinMaxRelatesToSecondaryAxis := True;
    ChartLevel.AutoMin := False;
    ChartLevel.Min := 0.125000;
    ChartLevel.AutoMax := False;
    ChartLevel.Max := 0.875000;
    ChartLevel.InterlineColor := GxColor.FromName("Blue");
End Sub;