Search found 15 matches

by Markus46
Thu Nov 17, 2022 3:39 am
Forum: VCL
Topic: Fixed spacing between gantt bars
Replies: 5
Views: 4268

Re: Fixed spacing between gantt bars

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
by Markus46
Tue Nov 15, 2022 8:12 pm
Forum: VCL
Topic: Fixed spacing between gantt bars
Replies: 5
Views: 4268

Re: Fixed spacing between gantt bars

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
by Markus46
Sun Nov 13, 2022 9:44 pm
Forum: VCL
Topic: Fixed spacing between gantt bars
Replies: 5
Views: 4268

Fixed spacing between gantt bars

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...
by Markus46
Thu Oct 13, 2022 5:50 am
Forum: VCL
Topic: Pyramid / Sales Funnel
Replies: 2
Views: 3063

Re: Pyramid / Sales Funnel

Thanks so much for your response!
I'll try your suggestion re labels on left axis.
by Markus46
Wed Sep 28, 2022 12:53 am
Forum: VCL
Topic: Pyramid / Sales Funnel
Replies: 2
Views: 3063

Pyramid / Sales Funnel

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 := ...
by Markus46
Tue Dec 18, 2018 9:10 pm
Forum: VCL
Topic: TreeMap layout
Replies: 3
Views: 10021

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: 10021

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: 8442

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: 8442

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: 8134

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: 8134

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: 9499

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: 9499

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: 10850

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: 10850

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...