Search found 10 matches

by Markus46
Tue Dec 18, 2018 9:10 pm
Forum: VCL
Topic: TreeMap layout
Replies: 3
Views: 1012

Re: TreeMap layout

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
by Markus46
Thu Nov 29, 2018 10:45 pm
Forum: VCL
Topic: TreeMap layout
Replies: 3
Views: 1012

TreeMap layout

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
by Markus46
Thu Nov 29, 2018 8:08 pm
Forum: VCL
Topic: TreeMap borders
Replies: 2
Views: 803

Re: TreeMap borders

Works like a charm!
Thanks so much :)
by Markus46
Thu Nov 29, 2018 12:10 am
Forum: VCL
Topic: TreeMap borders
Replies: 2
Views: 803

TreeMap borders

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...
by Markus46
Thu Nov 29, 2018 12:04 am
Forum: VCL
Topic: Mapping of Edit Chart GUI with object properties
Replies: 2
Views: 772

Re: Mapping of Edit Chart GUI with object properties

Many thanks Yeray
by Markus46
Wed Nov 28, 2018 2:22 am
Forum: VCL
Topic: Mapping of Edit Chart GUI with object properties
Replies: 2
Views: 772

Mapping of Edit Chart GUI with object properties

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
by Markus46
Thu Nov 08, 2018 8:22 pm
Forum: VCL
Topic: Creating a Trend Line series at run-time
Replies: 2
Views: 917

Re: Creating a Trend Line series at run-time

Thanks Yeray!
That line fixes it.

Regards
Mark
by Markus46
Wed Nov 07, 2018 10:48 pm
Forum: VCL
Topic: Creating a Trend Line series at run-time
Replies: 2
Views: 917

Creating a Trend Line series at run-time

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...
by Markus46
Wed Oct 31, 2018 7:06 pm
Forum: VCL
Topic: Mapping of Edit Chart GUI with object properties
Replies: 2
Views: 1035

Re: Mapping of Edit Chart GUI with object properties

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:

Code: Select all

Chart1.Legend.Frame.Visible := false;
Although different from your code, it seems to work as desired.

Regards
Mark
by Markus46
Mon Oct 29, 2018 8:10 pm
Forum: VCL
Topic: Mapping of Edit Chart GUI with object properties
Replies: 2
Views: 1035

Mapping of Edit Chart GUI with object properties

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...