It’s used for accessibility for screen readers and the like i.e. use_the_label_element_to_make_your_html_forms_accessible So you should use it. And here is a link to convince you about the importance of accessibily. And here is a little story – making your site accessible can benefit all users – i always was amazed at the amount of effort … Read more
Here is the section of the gcc manual which explains the syntax of designated initializers for both structs and arrays: In a structure initializer, specify the name of a field to initialize with ‘.fieldname =‘ before the element value. For example, given the following structure, struct point { int x, y; }; the following initialization … Read more
Add display:inline-block to your brtop rule. .brtop { margin-top:5px; display:inline-block; } /* html5doctor.com Reset v1.6.1 – http://cssreset.com */ html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, dl, dt, dd, … Read more
The simplest way to change the font size on a pie chart is directly via the textprops argument in the pie() function. Using the code above add it like so: ax.pie(frac, colors=colors ,labels=labels, autopct=”%1.1f%%”, textprops={‘fontsize’: 14}) That way you can just pass in a dictionary with your desired fontsize (e.g., 14). No messing around with … Read more
It is very simple. After plotting the label, you can simply change the rotation: import matplotlib.pyplot as plt plt.ion() plt.plot([1, 2, 3]) plt.ylabel(“y”, rotation=0) # or # h = plt.ylabel(“y”) # h.set_rotation(0) plt.draw()
Try passing width=200 as additional paramater when creating the Label. This should work in creating label with specified width. If you want to change it later, you can use: label.config(width=200) As you want to change the size of font itself you can try: label.config(font=(“Courier”, 44))
_ is used in WPF to signal an access key, i.e. a key you can press with Alt to give focus or invoke an UI element. This is similar to how & is used in the Windows API and Windows Forms. Since labels are intended to be used as the label for another control (to … Read more
I can solve that problem – with trigonometry :). See fiddle: http://jsfiddle.net/nrabinowitz/GQDUS/ Basically, calling arc.centroid(d) returns an [x,y] array. You can use the Pythagorean Theorem to calculate the hypotenuse, which is the length of the line from the center of the pie to the arc centroid. Then you can use the calculations x/h * desiredLabelRadius … Read more