Hi,
What is the method to use to calculate with precision the real values of each point of the rectangle selection zoom (using the values x0,x1,y0,y1 passed in the request) ? The method I want must be compatible with the last version 2.0.2040.1511.
Thanks

Hello,

The zoom with Teechart 2.0.2040.15119 in an asp.net page doesn't work if you place ascx objects above the teechart. Do you have a trick? thanks

Well, if I take your web example WebAppZoomChart.aspx and i add the C# lines like you say. I've got the same result than before: private void Page_Load(object sender, System.EventArgs e) { // // Put user code to initialize the page here // WebChart1.Chart[0].FillSampleValues(10); // WebChart2.Chart[...

No Answer?

Hi, well I tested the debug version 2.0.2027.21317 and the problem with zoom is always the same. At the first zoom, there is no stress. From the 2nd zoom, the zoomed part does not correspond any more to the selected rectangle. The problem is not with Y values but with X values I think. In The code b...

Hi,
thanks to reply me. I need the zoom function in the web project for my client. Could you tell me when a correction for this bug will be released? Is the beta version of 21st July. 2005 patchs this problem?
Thanks

Hi, I fix the min and max values of the horizontal axe with this: WebChart.Chart.Axes.Left.Automatic=false; WebChart.Chart.Axes.Left.Minimum=new DateTime(2004,10,5,1,0,0); WebChart.Chart.Axes.Left.Maximum=new DateTime(2004,10,7,23,0,0); You can see the result here: http:\\www.oknodata.com\graphe.jpg...

Hi, I must develop an asp.net application where it's possible to zoom on scientific line charts. It's a demand of my business client. I experienced problems of precision with zoom function. If I zoom once on a small part of the chart, I've got generally a zoom of the part that I selected. If I a re-...

Hi, I would like to put the webteechart.net V2 component on 100% width of my webform. I readed the help of the teechart's width property that says that you can set a width in percent. The problem is that when i set 100% in the with propert, the chart takes 100px and not 100%. Here, you can find some...