pie-chart

I would like to display the dependent value on the pie chart itself(not in the Legend area). I'm using Silverlight 4 + Silverlight 4 Toolkit (April 2010). This should be fairy common request, but I haven't managed to find a solution. How should I do this? <toolkit:Chart Name="samplePieChart" Title="Sample" Width="600"> <toolkit:Chart.Series> <toolkit:PieSeries Name="samplePieSeries" ItemsSource="{Binding Questions}" IndependentValueBinding="{Binding Name}" DependentValueBinding="{Binding Count}" IsSelectionEnabled="True" /> </toolkit:Chart.Series> </toolkit:Chart> vortexwolf I have recalled

I have recreated the example page shown in the primefaces showcase at: http://www.primefaces.org/showcase/ui/chart/pie.xhtml The pie chart successfully display and I am able to tweak the pie chart model for available setters and getters, but hovering over a piece of the pie does not display any tooltip at all. This is not a browser issue, as in the same browser the tooltips display on the demo site. The jqplot-highlighter-tooltip div is showing in the html source, but it is not getting updated on hover. There are no errors shown in the javascript console. I am using the 5.2 maven dependancy,

I'm trying to write a Windows Application that shows a pie chart with seven unequal slices (25%, 20%, 18%, 17%, 10%, 10%, 10%) all of them will be colored differently. So far I have made Pens and Brushes with colors attached and drawn a circle. This is what I have so far private void Form1_Paint(object sender, PaintEventArgs e) { this.BackColor = Color.White; this.Text = "Pie Chart"; this.Width = 350; this.Height = 350; Pen black = new Pen(Color.Black); Pen blue = new Pen(Color.Blue); Pen green = new Pen(Color.Green); Pen red = new Pen(Color.Red); Pen orange = new Pen(Color.Orange); Pen pink =

I'm doing a responsive pie chart which holds title in centered position inside it.I've used, title: { text: "", margin: 0, y:0, x:0, align: 'center', verticalAlign: 'middle', }, but it's not perfectly centered inside the chart.Any suggestions would be appreciated.Thank you in advance. Here's the Link : http://jsfiddle.net/LHSey/128/ Better is remove title and use renderer which allows to add custom text, which can be repositioned each time (when you redraw chart). Only what you need is catch this event. function addTitle() { if (this.title) { this.title.destroy(); } var r = this.renderer, x =

the pie chart example on pandas plotting tutorial http://pandas.pydata.org/pandas-docs/version/0.15.0/visualization.html generates the following figure: with this code: import matplotlib.pyplot as plt plt.style.use('ggplot') import numpy as np np.random.seed(123456) import pandas as pd df = pd.DataFrame(3 * np.random.rand(4, 2), index=['a', 'b', 'c', 'd'], columns=['x', 'y']) f, axes = plt.subplots(1,2, figsize=(10,5)) for ax, col in zip(axes, df.columns): df[col].plot(kind='pie', autopct='%.2f', labels=df.index, ax=ax, title=col, fontsize=10) ax.legend(loc=3) plt.show() I want to remove the