I am sorry, sir. Maybe I didn't express my means clearly. I didn't care about the overlaped lables . I means that, the circular grid lines weren't drawed according to logarithmic labels on the polar chart.

Dear Sir: In the TeeChart control added to my project, I added a ‘Polar’ series, then labeled the top, bottom, right and left axes with logarithmic coordinates by writing the follow codes: m_TeeChart.GetAxis().GetLeft().SetAutomatic(FALSE); m_TeeChart.GetAxis().GetLeft().SetLogarithmic(TRUE); m_TeeC...

Thank you for your help, sir. I’ve already resolved the problems mentioned above. To the “Numerical Gauge” series, I know how to change the palette property from “LCD(default)” to “LED” easily, just using the static edit dialog provided by the TeeChart Control. I try my best , but still could not fi...

I want to use the “Numeric Gauge” series to implement the digital display of time with the format “hour : minute : second”. How can I do that?

Dear Support :) , I’m afraid I have to disturb me again. I added a “Numeric Gauge” series to the TeeChart(ActiveX) control. Then I wrote the following codes in my program: m_TChart.Series(0).SetValueFormat("10:00"); When I ran my program, I found that the result displayed on the dialog is “10:04”. T...

Dear Support :), I have three questions. One is that, I can just set the style of points as “Square”, “Circle”, “Triangle”, and so on, then fill the specified shape of points will certain color in “Point” and “Polar” series. I want to know whether I can use small icons defined by myself to replace t...