It seems that the labels arrangement on the BottomAxis not only relate to the BottomAxis component properties, but also relate to the CircleLabels properties. Sometimes, changing GetVertAxis.Increment or LabelsFont.Size do not get satisfied results. Generally, we expect to arrange the labels on the ...

How to display Axis Labels at every Ticks?
Although I change the Label’s style and margins as far as possible, the Axis Labels do not display as crowded as expected (they are too sparse or few).

Using TPolarSeries, it seems that the four axes (RightAxis, LeftAxis, TopAxis and BottomAxis) do not intersect the same point at the center, although I use the following codes to make the chart show in 2D view. with Chart1 do begin View3D := false; View3DWalls := false; Chart3DPercent := 0; Aspect.R...

There is a horizontal or vertical line based on the selection of the RadioGroup, and this line intersects each curve at an interpolating point. The line and interpolating points move as the mouse moves. 1. Without using other tools, such as annotation, how to use TCursorTool’s own properties to show...

Based on the example of Line_Interpolate in TeeChart 2015 Pro VCL, there are two questions. 1. How to use TCursorTool’s Callout at runtime? 2. For Series with custom axes, the Interpolated Points and the Horizontal or Vertical InterpolateLine are mismatching (see the attached file) when using TCurso...

Yes, it works to load a Picture. But, how to change the Gradient of THE CIRCLE AREA? Thanks.

Please press move or zoom button to test.

TEdit.OnEnter ceases to be effective. How to make it effect?

While mouse moving, I want to re-position annotation callout. But a Series only has CalcXPos and CalcYPos, no CalcZPos, how to get ZPosition? And how to set a 3D cursor following on the Series? Please find the attached files.

“Fill” is to fill Gradient or Picture.
“Inside” is to fill Gradient or Picture in THE CIRCLE AREA, Otherwise to fill THE CHART PANEL.

When “Inside” checked, it does not work as I expected. Would you like to test and correct it for me?
Best regards

Using the first approach, and the FormCreate procedure as follows: procedure Tform1.FormCreate(Sender: TObject); begin with Chart1 do begin View3D := false; View3DWalls := false; Chart3DPercent := 0; View3DOptions.Rotation := 0; View3DOptions.Elevation := 360; View3DOptions.Perspective := 0; end; en...

For TPoint3DSeries, how to locate the nearest point following mouse and use annotation callout to show its coordinates?

I have found the solution you posted at the active section in VB codes. Thanks anyway.

In TPoint3DSeries, how to set same scales for the three axis?

Using TeeCommander to move, rotate or zoom, the chart properties (such as series color) change.