Search found 1128 matches
- Fri Feb 15, 2019 10:01 am
- Forum: .NET
- Topic: Fastline.Add - load with individual points or pass array
- Replies: 1
- Views: 19
Re: Fastline.Add - load with individual points or pass array
Hello Rob, We have been using TeeChart.NET for more than a decade and love it. That's fantastic, we really are so pleased to hear that, thank you! This is working so my question is should we continue with this method and is there some explanation as to why the first method results in FastLine that t...
- Tue Feb 05, 2019 7:25 am
- Forum: .NET
- Topic: Exporting 3D chart to clipboard (as image)
- Replies: 2
- Views: 113
Re: Exporting 3D chart to clipboard (as image)
Hello! The following code works as expected here: public Form1() { InitializeComponent(); tChart1.Aspect.View3D = true; tChart1.Series.Add(typeof(Bar)).FillSampleValues(); } private void button1_Click(object sender, EventArgs e) { tChart1.Export.Image.PNG.CopyToClipboard(); } does this code work cor...
- Wed Jan 30, 2019 12:57 pm
- Forum: .NET
- Topic: Setting axis maximum doesn't work in BeforeDrawAxes event (only in BeforeDraw event)
- Replies: 1
- Views: 100
Re: Setting axis maximum doesn't work in BeforeDrawAxes event (only in BeforeDraw event)
Hello! BeforeDrawAxes event is supposed to be for all axis manipulations, isn't it? not exactly - it's primary function is for drawing custom elements onto the chart at different stages of the chart's drawing routines, as can be seen in the demo here: TeeChartNetExamples_2019-01-30_13-49-28.png give...
- Thu Jan 24, 2019 7:59 am
- Forum: .NET
- Topic: MultiSeries and MultiLevel Chart
- Replies: 1
- Views: 162
Re: MultiSeries and MultiLevel Chart
Hello! I'm afraid I can't run your code as there are method definitions that are missing (e.g. ggfGetSecoesVerticais()) - could you please try to produce a Minimal, Complete, and Verifiable example (as defined here ) with which I can reproduce your issue here? I also note that you have not provided ...
- Wed Jan 16, 2019 11:13 am
- Forum: .NET
- Topic: Marks format
- Replies: 5
- Views: 211
- Wed Jan 16, 2019 11:05 am
- Forum: .NET
- Topic: UWP logarithmic axis
- Replies: 2
- Views: 170
Re: UWP logarithmic axis
Hello!
Yes, when Chart.Aspect.GestureOptions != Aspect.Gestures.None the chart axes are 'streched' - if you set:
then I think the images should look the same.
Yes, when Chart.Aspect.GestureOptions != Aspect.Gestures.None the chart axes are 'streched' - if you set:
Code: Select all
Chart.Aspect.GestureOptions = Aspect.Gestures.None;
- Tue Jan 15, 2019 3:19 pm
- Forum: .NET
- Topic: Marks format
- Replies: 5
- Views: 211
Re: Marks format
with you example i can set decimal qty, but what locale it takes? Can I set the locale of the control or must I change the culture Info of the thread? (I need to set the client Culture Info in a webforms aplication to show numbers). TeeChart is a standard .NET control, and as such I believe the onl...
- Mon Jan 14, 2019 3:06 pm
- Forum: .NET
- Topic: Howto set axis title posistion to the end of the axis?
- Replies: 4
- Views: 245
Re: Howto set axis title posistion to the end of the axis?
Hello, Looks like that approach ignores the fact that left axis title font is bold: You can rectify this by setting the Font properties in the AfterDraw event, e.g. private void TChart1_AfterDraw1(object sender, Graphics3D g) { g.Font.Bold = true; g.Font.Name = "Calibri"; g.Font.Size = 12; Rectangle...
- Mon Jan 14, 2019 8:20 am
- Forum: .NET
- Topic: Howto set axis title posistion to the end of the axis?
- Replies: 4
- Views: 245
Re: Howto set axis title posistion to the end of the axis?
Hello, How can I do this? One way would be draw your custom text directly to the Chart, e.g. private void InitializeChart() { Bar bar = new Bar(tChart1.Chart); bar.FillSampleValues(); tChart1.AfterDraw += TChart1_AfterDraw1; } private void TChart1_AfterDraw1(object sender, Graphics3D g) { Rectangle ...
- Mon Jan 14, 2019 8:07 am
- Forum: .NET
- Topic: Marks format
- Replies: 5
- Views: 211
Re: Marks format
Hello,
yes, you can use the Series.ValueFormat property, e.g.
yes, you can use the Series.ValueFormat property, e.g.
Code: Select all
private void InitializeChart()
{
Bar bar = new Bar(tChart1.Chart);
bar.FillSampleValues();
bar.ValueFormat = "0.00";
}
- Tue Jan 08, 2019 7:40 am
- Forum: .NET
- Topic: Export Image border
- Replies: 2
- Views: 173
Re: Export Image border
Hello, Hi, I have a problem when exporting a graphic to an image, the border even though it does not have it, it appears in the exported image. You should be able to eliminate this border by setting the Graphics3D.BufferStyle property to None, e.g. var oldStyle = tChart1.Graphics3D.BufferStyle; tCha...
- Mon Jan 07, 2019 7:54 am
- Forum: .NET
- Topic: How to obtain largest Left Axis (y-axis) label?
- Replies: 2
- Views: 208
Re: How to obtain largest Left Axis (y-axis) label?
Hello Dave, My chart is being updated about 10 times per second. The values displayed in the left axis are integers and can sometimes vary quite a lot. Is there an easy way to obtain the largest DISPLAYED label in the left axis. Note its not the largest left-axis value Im interested in because that ...
- Mon Dec 31, 2018 8:25 am
- Forum: .NET
- Topic: Chart printing questions
- Replies: 6
- Views: 366
Re: Chart printing questions
Hello, in order to facilitate the resolution of defects which occur in more complex situations, such as your issue with printing, we ask our clients to produce a Minimal, Complete, and Verifiable example ('mcve') with which we can reproduce the issue here (an mcve is defined on this page ) - would y...
- Mon Dec 31, 2018 8:18 am
- Forum: .NET
- Topic: TeeChart Editor issues
- Replies: 2
- Views: 175
Re: TeeChart Editor issues
But if I open the same setting in TeeChart Editor again - "Font quality" is automatically dropped to initial value (ClearTypeGridFit) and that line of code is automatically removed This is expected behavior. The TextRenderingHint property of the Aspect class is independent of the Quality property o...
- Fri Dec 14, 2018 9:51 am
- Forum: .NET
- Topic: Howto display two bar series one over another (one is solid color, another is gradient)
- Replies: 4
- Views: 297
Re: Howto display two bar series one over another (one is solid color, another is gradient)
It was my misprint - not one above another, but one over another. It looks like that (but green, yellow and red color is needed be gradient): Rather than actually painting one bar over another, you can paint one bar on top of another and get the same effect, e.g. private void InitializeChart() { Ba...