1073 results found
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Color blind readability.
Support background textures on solid color UI elements like Pie and Bar charts.
Ideal solution would be angled lines in the charts for example http://www.inetsoft.com/images/screenshots/controlling_texture_in_a_bar_chart.gif
27 votes -
Theme Creator
A theme creator for different styles of the library would be nice.
31 votes -
Conditional Colors Minimum Maximum
Example: 20 shops with the same 20 products, 3D bar charts, lowest price per product green, highest price per product red, others default color, e.g. grey
Result: which shops have lowest prices.
It should be possible that minimum and maximum can have a range (e.g. +- 3 %) to have the green or red color.
1 vote -
Theme option in chart options or constructor
Theme being a global object (Highcharts.theme = {...}) is quite limiting - we have some cases where we want to have multiple charts on 1 page but with different themes.
To do that now we have to intersperse all the theming options with the rest of the options, which works, but is somewhat clunky. Or we can set the theme, render 1, set the theme, render another and hope there are no redraws required.
This suggestion is about adding a theme argument either to the highcharts options object, or to the constructor. eg:
new Highcharts.chart({
theme: {...},
chart: {...},
series:…3 votesThe theme actually isn’t part of the Highcharts namespace internally, it is just assigned there for conveniency.
Best practice currently would be to merge in the theme with your chart options:
chart1 = new Highcharts.Chart(Highcharts.merge(options1, theme1));
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3 votes
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mark type 'x' and '+'
like this http://jpgraph.net/download/manuals/classref/PlotMark.html all types of mark
3 votesYou can add that as a plugin without altering the source code. See http://jsfiddle.net/highcharts/bz2pd/.
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Allow styling of "reset zoom" link
Users often overlook the link and cannot reset the zoom level.
17 votes -
33 votes
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Tooltip delay
I would like the tooltip to have a 'initial delay' - such that it acts more like a typical tooltip. I.e. the tooltip only shows after the mouse is stationary for a specified time, and then tracks data points instantly once shown.
Additionally, I would like the tooltip to be able to be replaced by a callback which provided the point values, such that they could be displayed elsewhere. So, for example, I might want to display the values of the currently tracked points in a div to the right of the graph, while still retaining the crosshair functionality.
22 votesHere’s a snippet that adds an optional delay to the initial tooltip display: http://jsfiddle.net/highcharts/xb4ax7v0/
Does this fix your problem?
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legend item auto width
to calculate the options.itemWidth for legend items to the maximum width of the legend items. i can send you my version but i think you could do it better ;)
thx6 votes -
2 votes
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pure JS graph export
We run on app engine and it doesn't play nicely with the current chart export...
5 votes -
is there a possibility to integrate highchart with jsf2,primefaces
highchart jsf2 primefaces
6 votes -
5 votes
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Add Market Hours Bars
An excellent feature would be to show the open times of the different world markets accross the bottom of the chart. For example when NY is open and Hong Kong, London etc. Here is an example: http://goldsilver.com/gold-charts/
1 vote -
Feature of combining/nested the graphs.
Feature of combining the graphs. something like http://www.rgraph.net/docs/combine.html. kind of nested graphs
1 vote -
Set background image for tooltips/flags and so on
Set background image for tooltips/flags and so on.
11 votes -
Allow stacking on different types of series
So, we have 2 columns series and 2 scatter series and all these 4 are pointing to a single category item.
Occasionally, there is a need to show stacked points scaling together with the transforming columns whenever we show or hide column series belong to a single category point.
Unfortunately, currently even if we stack column 1 and scatter 1 & column 2 and scatter 2, the scatter points are staying on the exact same spot whereas the columns are transforming during show and hide.the only thing necessary is to adjust the "x" value of the scatter points to…
7 votesI created a plugin to allow the scatter points to align to a column series. See http://www.highcharts.com/jsbin/omevud/edit .
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ability to have different marker images/symbols for default and on hover states
ability to have different marker images/symbols for default and on hover states
6 votes -
categories
Hello,I'm a green hand in using HighChats.
In my project,through setting categories,to emerge the title of XAixs.But the categories are to long,when set the rotation for -90,the charts overlap the categories.
Please tell me how to solve the problem,thank you.the code as follows
…chart = new Highcharts.Chart({ chart: { renderTo: 'container', //图表容器Id defaultSeriesType: 'spline', //图表类型 line, spline, area, areaspline, column, bar, pie , column，scatter inverted: false, //左右显示，默认上下正向。假如设置为true，则横纵坐标调换位置 plotBackgroundColor: null, plotBorderWidth: null, zoomType: 'y', spacingRight: 2, //图表距右侧的位置 spacingLeft: 2, //图表距右侧的位置 plotShadow: false }, title: { text: "测试图表标题" //图表标题 }, //Y轴坐标标题 labels:纵柱标尺 yAxis: { min: -10, max: 10, title: { enabled:1 vote
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