Hi sandra,
Sorry, i can not give you a sample now.

After I zoomed many times, the teechart will be very slowly, sometimes not responding.
So I want to ask that about zoom restrictions? Please tell me ,thanks.

Hi sandra,
Ok, thank you very much, I achieve as you said.

Hi sandra,
Sorry, the issue had not been resolved yet. I can not do it as you said. Because the points which combined the series3 is on the graph yet as you said, I want only series1 and series2 on there.
And I think the issus is not easy to solve.

Hi Sandra,
I want the series disappear on left axis, not values. Please see the red line in the first attachment(left_appear).
After remove the series, the graph will changed as the second attachment(left_disappear), but I want the left axis title display.
Please again, thanks.

Sorry, the question have not been resolved yet. Perhaps what i said is not clear.
I want that left axis title display, but the points on left axis is disappear. Please help me, thanks.

Thanks, i resolved it as you said.
But I have a new question, when I remove the points in y1 axis, the y1 axis title is disappear as the attachment, I want that the y1 title display.
Please help me again, thanks.

I plot the graph using some points as the first attachment, including x1, y1, y2 axis. But when I remove some points in y1 axis, the graph changed as the second attachment, and first label in x1 axis displayed incomplete. Please help me to resolve it or give me a solution?

Hello Sandra,

Thanks for your advice. I will try and hope the issue would be fixed.

We develop an application in .Net 3.5 in VS 2010 c#, using TeeChart Pro v 3.5.3225.32185. We have a function need the method:Tchart.Graphics3D.TextOut(10,5,"ABC"). But in the last two month wo have a exception about this twice,the log is: System.ArgumentException: Parameter is not valid. at System.D...

May be your Teechart version is defferent with mine.My version is 3.5.3225.32185.I have download the project and add reference: Teechart 3.5.3225.32185. The project run ok.thanks.

We develop an application in .Net 3.5 in VS 2010 c#, using TeeChart Pro v 3.5.3225.32185. I had a graph,the tChart1.Axes.Left.Maximum = 4.08426213706027E+304,the lines came together at the bottom of the graph.(1.jpg) 1.jpg But changed to tChart1.Axes.Left.Maximum = 4.08426213706027E+284, it worked p...

I have resolve this like this: void tChart1_AfterDraw(object sender, Steema.TeeChart.Drawing.Graphics3D g) { //the current Label will be hidden when it is overlapped with its previous labels. //Get the axis Steema.TeeChart.Axis xAxis = tChart1.Axes.Bottom; Steema.TeeChart.Axis yAxis = tChart1.Axes.L...

the Custom label can fix this issues,but it brought new problems:http://www.teechart.net/support/viewtop ... 55&start=0

I have upload my project in attachment.your code is not what i mean.this is my code: using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using Steema.TeeChart.Styles; u...