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Questions tagged [gwt-highcharts]

GWT Highcharts is a freely available open source library that provides an elegant and feature complete approach for including Highcharts and Highstock visualizations within a GWT application using pure Java code.

GWT Highcharts is a freely available open source library that provides an elegant and feature complete approach for including Highcharts and Highstock visualizations within a GWT application using pure Java code.

35 questions
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4 answers

Add tooltip to legend in highcharts when hovering

Id like to let the user know that he can remove items from the legend by simply clicking on them. To some, this may be intuitive but others may not know that they can do that. I would like to let the users know when they over the legend item that…
bubbles
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Representing sparse data in a Highcharts series

I'm trying to generate a stacked column chart. What I want is similar to this JSfiddle example. However, I have around 30 categories and 1000 series. The series are rather sparse. There are only about 200 values. But because highcharts needs each…
Καrτhικ
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HighCharts Stock Chart error code 18

I am trying to add series to my chart application using gwt-highchart (using the latest gwt-highchart 1.6.0 and Highstock 2.3.4 versions). Everything seems fine until the third series. When I try to add the third one I got this…
ngc4151
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Gwt Highcharts Marker or Symbol Rotation

I'm testing Gwt Highcharts but I have a big problem: I need to draw a scatter chart with symbol and rotate the symbol. For example: Point p1 = new Point(5, 5); Marker m = new Marker(); m.setEnabled(true); m.setRadius(4); String myUrl =…
maub
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1 answer

Fixed min and max dynamic time ticks in chart

I'm currently working on a graph, which should visualise a fixed time frame. I want to have the start and end of the timeframe fixed on the width of the graph and want to set a custom amount of ticks in between, depending on the timeframe. I tried…
wassx
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Highcharts rendered more than the size of the container

When I try to load highcharts on my html page for a specific div, it is displaying larger than the size of div. Simply it is displaying irrespective of the div size. Can someone help? If I re-size my div, the chart must re-size to fit its parent div…
chaitanya
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How to implement gwt-highcharts draggable data points in java?

I need to implement gwt-highcharts draggable data points in java, similar to what's done in js here: http://jsfiddle.net/highcharts/AyUbx/ (code below) I can't figure out how to do that in java from the gwt-highcharts javadocs. None of the mouse or…
Dan
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How can I set a grid in a GWTHighchart chart?

Well, I'm trying to add those auxiliar vertical and horizontal lines to my chart (grid), but I'm not sure if that's only a Highchart feature or it can be made with GWTHighchart too. P.S.: That picture is from a question (not mine) posted here at SO,…
Clawdidr
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Highchart with scaled images in column bars?

How can i add images to the bar columns that scale correctly to the bar heights. see jsfiddle example below, im trying to do a chart that compares heights using a Skyscraper image as the background for the bar columns, however the background image…
e eus
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Include negative values in sum but should not display in highcharts barcharts

I am using highchart barcharts. If we set minimum value to -1000, it displays the negative values on opposite side of y-axis and positive on other side. I am looking for, if it can display only positive, but total sum should include the negative…
Muhammad Atif Agha
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GWT RPC array access

I'm writing an application in which data from a text file is saved to the array and late transferred to the widget GWT Highcharts as an array of Number type. I wrote a servlet that writes data from a file into an array, and I'm stuck here. I don't…
MarkTrait
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Add 100 points at once dynamically to Highcharts

I'm trying to add 100 points at once dynamically to Highcharts and shift the chart after 1000 added points. But I do not get it to work in a good way. Here is my code. What is it that I am doing wrong? var chart; var minData = 1000; function…
David karlson
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1 answer

Reading the contents of a text file

I'm writing an application for displaying chrats. I'm using GWT Highcharts (by Moxie Group) to display the results. I add a random number to the chart and it works without a problem. But I want to load numbers from a text file. I just want to read…
MarkTrait
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GWT Highcharts - disable series animation

How do you disable the animation when series are drawn in GWT Highcharts? If I was using Highcharts in JavaScript directly, this would be the way to do it. In my GWT code, I have tried the following without…
Jonas Hagmar
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Drill down column chart with highcharts4gwt

I want to drill down column chart but using highcharts4Gwt . I am doing Array data1 = series1.dataAsArrayObject(); Data dat = highchartsFactory.createSeriesColumnData(); dat.y(15); dat =…
pbhle
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