Search found 8 matches

by X-ray
Wed Dec 21, 2016 6:24 pm
Forum: VCL
Topic: Unicode problem with TChart OpenGL
Replies: 3
Views: 6921

Re: Unicode problem with TChart OpenGL

Hello Yeray,

I think a possible solution for this is to draw the (Unicode) text to an image and use that image as a texture.
In that way it's possible to paint any Unicode character.

best regards,

X-ray
by X-ray
Tue Dec 20, 2016 8:40 am
Forum: VCL
Topic: Unicode problem with TChart OpenGL
Replies: 3
Views: 6921

Unicode problem with TChart OpenGL

Hello, I just noticed that when we use Unicode text (Japanese, Chinese for example) for TChart in OpenGL mode that the Axis labels are wrongly painted: OpenGLUnicodeBugCapture.PNG We are using Delphi Seattle Update 1 and TeeChart Pro v2016.19.161025 32bit VCL Is that Unicode problem "by design" or c...
by X-ray
Fri Jul 15, 2016 11:28 am
Forum: VCL
Topic: X values of points are incorrectly drawn
Replies: 2
Views: 5253

Re: X values of points are incorrectly drawn

Hello Yeray, Thank you very much for clearing the confusion ! I assigned the other series to the invisible top axis to not show the markers on the bottom axes, but rather the values. The call: Chart1.Axes.Bottom.LabelStyle:=talValue; is of course the right measure to achieve this. best regards, X-ray
by X-ray
Thu Jul 14, 2016 9:45 am
Forum: VCL
Topic: X values of points are incorrectly drawn
Replies: 2
Views: 5253

X values of points are incorrectly drawn

Hello, there seems to be a problem with the (X) position of points in the graphics. Or I am overlooking something. The series values that are plotted are all on the same X value: ValueTable.PNG But in the graphics the points are at different X values: ValueGraphics.PNG To reproduce this please load ...
by X-ray
Thu Feb 11, 2016 9:25 am
Forum: VCL
Topic: TChart crash, trying to write C:\Custom.tee
Replies: 1
Views: 4130

TChart crash, trying to write C:\Custom.tee

Hello, when clicking the "Apply" button in the TChart editor window on the Themes tab and when the "Custom" node is selected a crash occurs because TChart tries to access/save a file "C:\Custom.tee": TChartCustomThemeCrashCapture.PNG TChartCustomThemeCrashCaptureErrorMessage.PNG best regards, X-ray
by X-ray
Wed Feb 03, 2016 10:35 am
Forum: VCL
Topic: Problems with Legend Checkboxes
Replies: 5
Views: 8087

Re: Problems with Legend Checkboxes

Hello Yeray,

please see attached project:
TChartLegendBug.zip
(48.5 KiB) Downloaded 637 times
ClickProblemCapture2.PNG
ClickProblemCapture2.PNG (20.29 KiB) Viewed 8245 times
Please try to click the checkbox of the third series.

best regards,

X-ray
by X-ray
Tue Feb 02, 2016 4:42 pm
Forum: VCL
Topic: Problems with Legend Checkboxes
Replies: 5
Views: 8087

Re: Problems with Legend Checkboxes

Hello Yeray, I am using the latest TChart version v2015.16. on Delphi 10 (Seattle). What I did was just putting a TChart on a form and adding 3 Series. Then you set the series to show on top and you change the series settings to display Check boxes. Then enter the series title texts you see on my sc...
by X-ray
Tue Feb 02, 2016 3:08 pm
Forum: VCL
Topic: Problems with Legend Checkboxes
Replies: 5
Views: 8087

Problems with Legend Checkboxes

Hello, When constructing a Chart with a legend on top plus check boxes and the series titles are alternating long and short then its impossible to show hide some series by clicking on the check box because the click point is displaced. ClickProblemCapture.PNG In this case clicking the third check bo...