Thanks Yeray,

That is close to what we are after.
Is there a way to control the vertical distance between gantt bars? Some property of the Left Axis perhaps?
We would like them to be drawn closer together.

Regards
Mark

Hi Yeray,

Your animated GIF illustrates exactly the 'problem'. The gap between gantt bars is increasing/decreasing as the tchart resizes.
My boss doesn't want that behaviour. He wants the gap between bars to be fixed, regardless of the height of the tchart.

Regards
Mark

Hello. I have a TChart with alClient alignment on a resizable form. This is a code snippet of how the chart & series is set up: FGanttSeries := TGanttSeries.Create(GanttChart); GanttChart.AddSeries(FGanttSeries); FGanttSeries.Marks.Visible := true; FGanttSeries.InflateMargins := true; FGanttSeries.C...

Thanks so much for your response!
I'll try your suggestion re labels on left axis.

Hello. I have a couple of questions regarding TPyramidSeries. First off. I think there may be a bug with Tooltips when the LeftAxis is inverted. Using your Pyramid_Series unit Pyramid_Series.zip Tee9new, I add a Mark Tips tool to the chart and set it like so: TMarksTipTool(Chart1.Tools[0]).Style := ...

Hi Yeray,

Sorry for the delay in responding.
No I don't know how they do that.

Excel also does TreeMaps the same way. See attached ExcelTreeMap.jpg
This is how my boss would like to see them done.

Regards
Mark

Hello,

MapStyle property can be tmSlice (vertical groups) or tmStrip (horizontal groups).

Is there some way to achieve a layout like the attached? https://www.tableau.com
If not, is this something that could be added as a feature request?

Regards
Mark

Works like a charm!
Thanks so much

Hello, What properties of the TTreeMap series do I need to set to remove the borders around each box, including the outer box "A"? I have tried Series.Pen.Color := clWhite Perhaps what I am seeing is a shadow? In that case, how to remove the shadow? Also, what properties do I need to set to remove t...

Many thanks Yeray

Hello,

I would like to hide grid lines internal to the Area and Horiz Area charts.
I can do what I want in the Edit Chart GUI in Format -> Area Lines -> Format -> Visible
How in code can I achieve the same result?

Thanks
Mark

Thanks Yeray!
That line fixes it.

Regards
Mark

Hello, I have an existing TChart object "LChart". It's a component on a form. I have an existing TChartSeries "LSeries". It's created at runtime based on a series type string "LSeriesType" like so: var C : TRttiContext; T : TRttiInstanceType; V : TValue; LSeries: TChartSeries; begin C := TRttiContex...

Thanks Sandra!
Your solution to remove the border around the points works well.
To remove the border around the legend, I eventually discovered this code: Although different from your code, it seems to work as desired.

Regards
Mark

Hello, AT design-time, when I double-click on a TChart I see an Edit Chart GUI where I can set a myriad of chart/series properties. Is there any documentation mapping the GUI elements with object properties? I need to be able to set many properties at run-time and as a novice TeeChart user, I am rea...