I found a fix--I do self stacking. Here is a screen shot of what I am looking for (the unevenness in the chart on the slope is due to rounding errors--I didn't type in the decimals for the data): http://www.retireneeds.com/misc/ChartAreaSelfStacked.png I changed the code so that it stacks itself: fo...

I recommend you to have a look at the All Features\Welcome!\Chart Styles\Area\Area TreatNulls example in the new features example, available at TeeChart's program group. I installed the 8.06 with full source, which doesn't look like it includes the demo. Is there any way to just get the demo withou...

First of all notice that to use stacked area series you need to have same number of points and those must have the same X values. This not being the case might lead to such problems. I was aware of that and int he header of the demo app put the number of points for each series: http://www.retirenee...

What I am wanting is a little different. When a series goes to zero, I want it to step down right away, not draw a line to zero. Here is a sample chart that steps down: http://www.retireneeds.com/misc/SteppedChart.png The green area series works perfectly here. Let me explain what I am showing--the ...

8.06, D2007 I have spent all afternoon (3+ hours now-) trying to figure out how to get the attached demo to work. There are three different datasets in the demo, and none of them look right--maybe I am trying to accomplish something that is not possible. I want the area to be full, with no dead area...

Yes. I am not sure how the line got into the DFM, but that fixes it.

Thanks
Ed Dressel

Thanks. I was using modified code provided in a previous post ( http://www.teechart.net/support/viewtopic.php?f=3&t=10352 ). I modified the original code, and applied the mod to my code. This fixed it. Please let me know if this is correct. Ed Dressel procedure TForm46.UpdateChart; var I: Integer; J...

I cannot understate how big of a problem this is for me--it can result in lawsuits for my users and myself.

I have the source---can you tell me how it can be fixed?

I thought I had this figured out but alas, I got put it in my deployment app and it not working right. I created a demo that shows 3 stacked area series, but I cannot figure out what I am doing wrong. Here is a screen shot: http://www.retireneeds.com/misc/ChartStackedArea2.png I need the empty space...

8.06 I have a chart chart that I allow the user to select where they put the legend--top, left, right, bottom, via a popup menu. This is a significant problem for me because there are laws for my software that there must be a legend. It is very simple code. if miLegendLeft.Down then chrtIncomeSource...

I have data for a person (and potentially their spouse) saving and spending money from various retirement accounts. The accounts can have different number of deposits per year, but charting accumulation for end of year values, and at retirement, works fine. The stacked area series work great here. h...

I have a chart that based on a user setting can either be displayed as stacked bar or stacked area. Here are the images below: http://www.tbinc.com/misc/ChartStackedArea.png and http://www.tbinc.com/misc/ChartStackedBar.png The code doesn't change except for the way the series is created--the chart ...

v 2010.

setting the Legend/Symbols/Border.Visible to false shows a white border rather than no border.

Ed Dressel

HKEY_CURRENT_USER\Software\Steema Software\TeeChart Pro\Editor\DefaultPalette I checked the value and there is nothing there (I removed it). Still the same problem. I checked the .ColorPaletteIndex of the chart, and it is set to zero after the constructor's inherited is called. I copied the chart's...

[I've already contact Steema to upgrade to TChart 2010--but cannot put in my release application without some testing.] I would like to use the pie series colors in TChart 2010 in TChart 8, so that it --how can I do that. What is the color array, and how can I make it so that charts will use that as...