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Questions tagged [gwt-visualization]

15 questions
2
votes
4 answers

Google visualization API - Bar Chart / Line Chart - Custom Tooltip

How to format the tooltip text of Google Visualization Api based Line and Bar Charts. I want custom text and images in the tooltip. Thanks
swpnilprakashpatil
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2 answers

How to change grid size in gwt-visualization's LineChart?

I am using the 1.1.1 release of gwt-visualization. Here is what I got so far: final DataTable dataTable; // creation of the data table left out .. final Options options = Options.create(); final HorizontalAxisOptions horizontalAxisOptions =…
Jens Piegsa
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2 answers

GeoMap for austria with lower austria and vienna

When I use gwt-visualization and GeoMap it happens that when I give a value to Vienna it works fine, but if I give a value to lower austria -> Vienna is not shown anymore on the map. Heres the code I use to create the geomap: private Options…
Ande Hofer
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2 answers

ComboChart with annotation text in gwt google-visualization

I'm using gwt-visualization (a wrapper around Chart Tools). I have a ComboChart that includes two bar charts (stacked) and a line chart, and I want to add an annotation and annotationText to some rows. The DataTable is defined like this: private…
Marcelo
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1 answer

addSelectHandler() not working as expected

Following is the startup code which I wrote in order to switch between the data within my stacked bar graph, so that when user clicks on any of the column, the data is reordered and shown in the graph: package com.test.visualization.client; import…
TusharPanda
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1 answer

Issue in customizing default tooltip text of PieChart using gwt-visualization 1.1.2 API

I am having difficulty in customizing default tool tip text of PieChart.Here are the details of of API: gwt-visualization 1.1.2, Gwt2.0 and Gxt 2.1.1. Here is the link what i have followed , but there is no luck. Code: JSNI: private native…
Jagadeesh
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2 answers

Display in a ColumnChart the value inside the column (not only when hover)

I have a GWT application which display severals chart with gwt-visualization. I want in my ColumnChart the value of the column inside it. In the official documentation, we can see that with DataView we can add the value inside a…
superscral
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2 answers

gwt Visualization: Timeline

I wanted to implement gwt visualization timeline chart. But, its not available in gwt, is it possible to use visualization api (javascript) directly in gwt application. If yes, please give me some guidance. Is there any other option available for…
Bennet
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1 answer

GWT Visualization API with UIbinders

I have tried out the visualization api using http://code.google.com/p/gwt-google-apis/wiki/VisualizationGettingStarted But, I wanted to create charts with new visualization API like…
Bennet
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1 answer

Is there a "correct" way to add/remove a PieChart?

I have an MVP GWT 2.5.1 app using version 1.1.1 of gwt-visualization. My view has two Buttons and a VerticalPanel (accessed by the presenter as display.getPanel()). One button adds a PieChart to the VerticalPanel, the the other removes it. The…
akydd
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1 answer

GWT - Methods in onModuleLoad() called multiple times

I'm trying to write a simple application to display chart data. I want to display some data as soon as the user loads the page, so I'm getting data & drawing tables inside of the Runnable as described in the gwt-visualization Getting Started.…
lase
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1 answer

How to generate chart and save as Jpeg by using Gwt visualization API

GWT,Java framework. I wanted to generate chart and save it as jpeg file for sending report's graph to user's email. I am using GWT visualization api to generate chart for fron-end view. But I wanted to generate chart and save it as jpg in server…
Murali
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1 answer

How to use ComboChart with GWT visualization

Anyone knows if its posible to use the Google ComboChart with GWT . I tried using the wrapper in GWT Visualization Wrapper but I get the error sun.misc.InvalidJarIndexException: Invalid index Im using the jar found in GWT official jar
jmbz
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1 answer

GWT Visualization API VisualizationUtils.LoadVisualizationApi

Assume an application exists where you have multiple different views, each containing multiple graphs of the same type. My question is, do I need to load the visualization API each time I create a new graph as shown in this example…
bubbles
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1 answer

Intensity map using GWT

Google has a library for GWT gwt-visualization (can be obtained HERE). I tried to find an example on how to draw intensity heat (IntensityMap) map but was not able to find anything. What I'm trying to achieve is to create a city map and the…
Maksim
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