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Questions tagged [datavisualization.toolkit]

37 questions
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1 answer

How to create a visualization for events along a timeline?

I'm building a visualization with Python. There I'd like to visualize fuel stops and the fuel costs of my car. Furthermore, car washes and their costs should be visualized as well as repairs. The fuel costs and laundry costs should have a higher…
unknown_sick
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Javascript Visualization Library - Values over time

Does anyone know a javascript library that can replicate NYTimes GREAT swing state visualisation: http://www.nytimes.com/interactive/2012/10/15/us/politics/swing-history.html?ref=politics
Mathias
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Different possible animations for WPF TreeMap

I have created Live Market Map using System.Windows.Controls.DataVisualization TreeMap control. Something like this: Is there is any way to animate this TreeMap? Can I animate each partition separately? How can I Drill-down to expands child items…
user3611349
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1 answer

Binding chart LegendItem checkbox to series visibility in WPF in C# codebehind

I have multiple column series chart getting generated in C#. I am further trying to get the legend for this chart with the checkboxes. Such that the chart displays the column series for only legend items that are checked. I need to do this in C#…
user2784281
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1 answer

How to remove the dots in Wpf Chart which is using Data Visualzation tool kit dll

I am working MVVM & Wpf Application, in that I am developing a chart using Data visualization tool kit Chart Line series... This is my Xaml Code.. xmlns:chartingToolkit="clr-namespace:System.Windows.Controls.DataVisualization.Charting;…
devhyd
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How to capture a click event on holoview points, I have to render some image as widget on double click/tap event on the points on hv.points

import holoviews as hv from holoviews import dim, opts import ipywidgets as widgets # Define a function that creates the widget you want to display def create_widget(point): return…
Debashish Samantaray
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How to plot visualization with Interactive Feature Selection in Bokeh, Python

The task is to automate the Visualization. The CSV file contains large nos of features (column names e:g. 32 nos it may increase in future). The task is to plot Interactive Visualization. All the examples I found are hardcoded for the dynamic…
Kirti Swagat Mohanty
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Create reference lines according to the values in the filter

I need to visualize the number of teams that spent more than the salary cap allowed. So I want a reference line on behalf of the threshold of each year. However, it seems that the reference line doesn't change when I change the filter value. Here is…
Memphis Meng
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How to display/save a Layered graph in altair by running code from Python console

After creating three different charts with altair graph API and then merging them as per altair documentation. (underlay+base+overlay).save("layeredChart.html") An html file is generated with name layeredChart.html On opening the html file error…
codeKarma
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Treemap depth control

I have been trying to implement a treemap in my page. The issue is I want an external depth control to handle the bifurcations of the treemap. For example…
shiningStar
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KeyError: "DatetimeIndex(['2006-12-31', '2007-12-31'],\n dtype='datetime64[ns]', name='date', freq=None) not in index

I am visualizing my data in bar, column, line and scatter chart using matplotlib for the first time. I am getting an error whenever I am mentioning the x and y axis. Here is my code below for all charts, df.plot.bar(pd.DatetimeIndex(df['date']),…
Mahbub
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WPF datapoints custom style

I am creating a chart with some amount of lineseries on it(using DataVisualization toolkit), i am using such classes: private static Style ResultStylex() { Color background = Color.FromRgb(255, 0, 0); Style style = new…
user3080312
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Problems with PieDataPoint template - all slices are colored in the same color

I'm trying to redefine a template for a PieDataPoint so only IndependentValue and FormattedRatio are being shown in the ToolTipLabel. It works fine, but the whole chart is being colored in one color. Then I defined my own Palette, but it looks like…
Julia
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Charting Toolkit Custom Horizontal Axis values

I am plotting a graph of frequency against loudness(decibels) using Charting toolkit. the horizontal axis frequency has values of 100, 250, 500,1000,2000,4000,6000, and 8000. When I plot the graph, the horizontal axis shows frequency values…
imran2155
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Swap x and y axis in a LineSeries chart (DataVisualization.Charting)

I want to make the y axis the independent axis, i.e. turning the horizontal rendering of a line series into a vertical one. This is the code that I started with:
Evgeniy Berezovsky
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