Clear All Series method

odissey1 · Post by **odissey1** » Mon Dec 08, 2008 8:48 pm

Hi,
To clear all series in a chart I frequently use
for i:=0 to Chart1.SeriesCount-1 do Chart1.Clear;

Is there some analog of that code like
Chart1.ClearAllSeries;

regards,
odissey1

wwp3321 · Post by **wwp3321** » Tue Dec 09, 2008 1:13 am

You can use Chart1.RemoveAllSeries() .

odissey1 · Post by **odissey1** » Tue Dec 09, 2008 2:05 am

8574101 wrote:You can use Chart1.RemoveAllSeries() .

I want to keep and re-use series for a new data. 'RemoveAllSeries' wipes off all existing series.

Narcís · Post by **Narcís** » Tue Dec 09, 2008 12:16 pm

Hi odissey1,

I'm afraid not, such method doesn't exist. You should use Clear in a loop as you already do.

odissey1 · Post by **odissey1** » Tue Dec 09, 2008 6:54 pm

narcis wrote:Hi odissey1,

I'm afraid not, such method doesn't exist. You should use Clear in a loop as you already do.

I suspected that. I typically have 5-6 charts in the project each having several series. Every time I reload data all charts need to be 'reset' so such procedure would be useful.

Please consider this for a wishlist.

Narcís · Post by **Narcís** » Wed Dec 10, 2008 9:05 am

Hi odissey1,

Yes, I have added this to the wish-list.