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Questions tagged [visualize]

Visualize.js is a javascript library that is used to incorporate Jaspersoft reports inside web applications. It comes bundled with the commercial edition of Jaspersoft,

Using Visualize.js, developers can embed interactive HTML5 visualizations or multi-element reports using standard JavaScript. Developers can quickly and easily call backend JasperReports Server services using REST calls for common functions such as user authentication, data connectivity, repository services and more. Visualize.js can enhance the way data is presented to end users within your web application.

For further information see this link Visualize.js - Getting Started

126 questions
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how to use black-and-white fill patterns instead of color coding on Calendar Heatmap

I'm using Paul Bleicher's Calendar Heatmap to visualize some events over time and I'm interested to add black-and-white fill patterns instead of (or on top of) the color coding to increase the readability of the Calendar Heatmap when printed in…
Eric Fail
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Neo4j - is it possible to visualise a simple overview of my database?

I've got my graph database, populated with nodes, relationships, properties etc. I'd like to see an overview of how the whole database is connected, each relationship to each node, properties of a node etc. I don't mean view each individual node,…
f7n
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Interpolating along the 2-D image slices

I have a set of 100 2-D image slices of the same size. I have used MATLAB to stack them to create a volumetric data. While the size of the 2-D slices is 480x488 pixels, the direction in which the images are stacked is not wide enough to visualize…
Sequentialrant
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Mesh visualizing PCL 1.6 using PCLVisualizer

I would visualize mesh resulting from GreedyProjectionTriangulation using PCL 1.6. I found I have to use pcl::visualization::PCLVisualizer.addPolygonMesh() but my problem is how to use PCLVisualizer and not pcl::visualization::CloudViewer to get…
SPS
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Visualize Gaussian Mixture Model clusters in MATLAB

I have to write a classifier (Gaussian Mixture model) to use for human action recognition. I have 4 dataset of video, each of them contains 12 action that I want to recognize. I choose 3 of them as training set and 1 of them as testing set. For each…
Mario Lepore
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How do I visualize or plot a multidimensional tensor?

I was wondering if anyone here has ever tried to visualize a multidimensional tensor in numpy. If so, could you share with me how I might go about doing this? I was thinking of reducing it to a 2D visualization. I've included some sample output.…
CodeinCafes
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android change light color by music beat

I'm developing a bluetooth light app. I want to change the light color by music beat. I have an array of colors, for example 10 colors. And a choice of color by music beat. I had do this: mVisualizer = new Visualizer(0); …
user3875388
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Weird behavior of barplot from python matplotlib with datetime

import matplotlib.pyplot as plt import datetime x = [datetime.datetime(1943,3, 13,12,0,0), datetime.datetime(1943,3, 13,12,5,0), datetime.datetime(1943,3, 13,12,10,0), datetime.datetime(1943,3, 13,12,15,0), …
Billy Lau
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I want to know if there exists some online C/C++ code Visualizer

http://www.pythontutor.com/visualize.html#mode=edit Like we have the above link to visualize the code of Python step by step, do we have any similar website for the language C and C++ ?So that it explains the things diagrammatically as in for the…
user5319825
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Weka visualize data

I have a question related to Weka. I have data and I want to visualize them. I use k-means for clustering. I found the option to visualize the data, but I would like something more than that. When you visualize the clusters if you right click on…
Lefteris Bab
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Unable to login with Keycloak SSO token using Visualize.js

I have a requirement to import reports/dashboards from Jasper Server to our web application which is secured by Keycloak. I have struggled a bit to integrate Jasper Server v7.1.0 with Keycloak 2.0.0Final but I am not able to get a Visualize.js…
eslXst
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How plot a 3-order tensor in MATLAB

a = zeros(100,100,100); distance = [1,21,41,61,81]; for d = 1:5 for i=distance(d): distance(d)+19 for j=distance(d): distance(d)+19 for k=distance(d): distance(d)+19 a(i,j,k) = 1; end end …
kevin2019
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Visualize.js authentication error after second login

I have a website—utilizing Visualize.js—that has a simple login/logout feature. Everytime I login I call the authenicateUser() function and logout destroySession(). When I try login and then logout and then login again, when I try to render my…
Monece Solis
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How to visualize a sparse matrix in MATLAB?

So I have this matrix here, and it is of size 13 x 8198. (I have called it 'blah'). This is a sparse matrix, in that, most of its entries are 0. When I do an imagesc(blah), I get the following image: Clearly this is worthless because I cannot…
Spacey
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How to update colors of charts created with jquery visualize?

Is there a way to update the colors of a jquery visualize chart when it already has been created? Thanks
Alexis
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