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Here I got a problem in log function of y axis. Like below screen shoot shows: Firstly after I drawing the graph by my data, I got the graph as below, the line type is linear. Then I click the radio button to switch to LOG type. When I switching to LOG type, the code in view model is: if (this.IsLogChecked == MISC.TRUE) { this.VConverter = new LogarithmicAxisValueConverter(); } else { this.VConverter = null; } and I got the graph as below, it works correctly: Then I want to draw the graph with some new data with LOG type selected. But the graph cannot be drawn correctly with LOG type. the maximum and minimum value all came to 1. this is not correct. like below shows: After my test, it seems the LOG type works correctly only when I manually switch to LOG type by the code above. But it cannot work during the process that I draw graph with data. I mean it seems that I have to firstly draw the data with linear type(VConverter=null), and then do the switch to change the VConverter to LogarithmicAxisValueConverter, with this kind of operation order, it works fine. |
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Hello Yaron What you have described seems to be working fine at our end. Please try update to the latest nightly build, as this may have been an old bug that has now been resolved: http://www.mindscapehq.com/products/wpfelements/nightly-builds If the problem remains, please send a simple repro project and I'll fix this bug for you. -Jason Fauchelle |
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