Search found 5 matches

by wvisser
Mon Sep 18, 2017 9:06 am
Forum: VCL
Topic: TTextblock Class Conflict
Replies: 3
Views: 8665

Re: TTextblock Class Conflict

When will the TTextblock class prefix be added? Or has it already been added?
Is it easy to do it yourself in the code?

regards, Wilfried
by wvisser
Mon Apr 03, 2017 7:24 am
Forum: VCL
Topic: TDBChart OnClickSeries gives wrong ValueIndex
Replies: 3
Views: 7055

Re: TDBChart OnClickSeries gives wrong ValueIndex

Thanks, so actually, the clickseries event is triggered by clicking the line segment?
What would then be the best approach to get the index of the pointer if the pointers between the line segments are clicked? Just add 1 to the index?

regards, Wilfried
by wvisser
Wed Mar 29, 2017 5:31 pm
Forum: VCL
Topic: TDBChart OnClickSeries gives wrong ValueIndex
Replies: 3
Views: 7055

TDBChart OnClickSeries gives wrong ValueIndex

Hello, I use the OnClickSeries event to get the X value in a TLineSeries chart from the ValueIndex using Series.XValues[ValueIndex]. However, it looks like most of the time the Index returned in the OnClickSeries evenat after clicking is corresponding to the previous point in the series. The X param...
by wvisser
Fri Nov 18, 2016 10:31 am
Forum: VCL
Topic: Multiple extra legend tool to display series groups
Replies: 3
Views: 7127

Re: Multiple extra legend tool to display series groups

Thanks, I more or less already have taken this route. The tip how to dray the symbol really helps ! One final question: do you alo have a suggestion how to add a checkbox in front of the symbol that can be checked/unchecked to activate/deactivate the series? Another question: should not the TCustomL...
by wvisser
Wed Nov 16, 2016 11:19 am
Forum: VCL
Topic: Multiple extra legend tool to display series groups
Replies: 3
Views: 7127

Multiple extra legend tool to display series groups

Hello, I have an application with a number of lineseries in a chart plotted against multiple vertical axes (vertically stacked). Per vertical axis I would like to have a legend to show the series names linked to that axis. See the attached image example. I can use the Legend's FirstValue and MaxnumR...