To get the value out of a label you can use the cget method, which can be used to get the value of any of the configuration options. For example: l = tk.Label(text=”hello, world”) … print(“the label is”, l.cget(“text”)) You can also treat the object as a dictionary, using the options as keys. Using the … Read more
The MessageFormat ArgumentIndex values correspond to the series name, domain and range. You can set a different generator for each series or for all series in the base. PiePlot plot = (PiePlot) chart.getPlot(); plot.setLabelGenerator(new StandardPieSectionLabelGenerator(“{0} {1} {2}”)); Addendum: For PiePlot, the values have a slightly different meaning—series name, value and percentage—as shown here.
The C and C++ standards do not support this feature. However, the GNU Compiler Collection (GCC) includes a non-standard extension for doing this, as described in the Labels as Values section of the Using the GNU Compiler Collection manual. Essentially, they have added a special unary operator && that reports the address of the label … Read more
The label gets updated all right, but the GUI isn’t redrawn before the end of your loop. Here’s what you can do about it: Move your long-running loop to a secondary thread, drawing the GUI is happening in the main thread. Call app.processEvents() in your loop. This gives Qt the chance to process events and … Read more
First of all; seeing as how you have specified the figsize to be (2,2) and having the ax occupy 80 % of both the width and height, you have very little space left over to pad the ticklabels. This could cause the ticklabels to be “cut off” at the figure’s egdes. This can easily be … Read more
There’s some nice code that allows you to do this dynamically in an answer to How to annotate multiple datasets in ListPlots. There’s also a LabelPlot command defined in the Technical Note Labeling Curves in Plots Of course, if you don’t have too many images to make, then it’s not hard to manually add the … Read more
The only way of doing this in MSVC is by using inline assembly (which basically buggers you for x64): int _tmain(int argc, _TCHAR* argv[]) { case_1: void* p; __asm{ mov [p],offset case_1 } printf(“0x%p\n”,p); return 0; } If you plan on doing something like this, then the best way would be to write the whole … Read more
The labels in JavaScript are used mainly with break, or continue in nested loops to be able to break the outer, or continue the outer loop from the code inside inner loop: outer: for (let i = 0; i < 10; i++) { let k = 5; for (let j = 0; j < 10; … Read more