After we started using mark tips to generate the tool tips, we get this error from our customer from time to time. When moving mouse to a point of a series, instead of getting the tool tips, we get "Error creating device context" error. However, we can’t reproduce it consistently. Just from time to ...

Hi, As I stated in the first letter, the example doesn't allow me to draw line type and specify color of the legend. Ok, I can put it to anywhere outside of legend. What can I do? I am looking for a technique that can be used not only at client side but also server side. OnAfterDraw looks good at fi...

This is how we implemented now. But had run into following problems. 1)Chart editor: in our application users can edit the chart through chart editor. They get confused about additional series. 2)Custom color setting: we allow users to specify custom color for each series. The fake series will inter...

Hi, We are creating a line chart, which shows network performance. Within the Chart, we would like to draw a line using colorlinetool to indicate 'service level agreement'. However, I can't find a good way to add description of colorlinetool into legend. I understand that we can add text to legend a...

I am using TeeChart ActiveX 6.0.0.4 with ASP (Server) and VBScript (Client). I am trying to display Unicode (UTF-8 ) characters in teechart at title or label. All I get is ‘???’. Here is how my system is designed. When a foreign (for example, Catalan) user tries to browse our web site, the web serve...