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Questions tagged [zingchart]

ZingChart is a commercial JavaScript charting library with a feature-rich API set used to build interactive charts.

ZingChart is known for:

  • Flexibility
    Design your own chart themes or use ours, across a wealth of chart types and features.

  • Multiple Renders
    Our charting library renders in HTML5 (canvas), SVG, and Image.

  • Speed
    Built by JavaScript experts, our modular library is feature-rich, yet lean and innovative.

  • Support of Live Data
    Need real time? No problem! Push and pull your data through our web sockets.

ZingChart offers the flexibility and resources to create stunning visualizations. We offer over 100 chart types to fit your data. Our unique features like zooming and interactive legends help your users get interactive. And our CSS-like styling allows you to creatively customize your charts.

254 questions
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Zingchart - passing a function to the tooltip

Is it possible to pass a function to the tooltip key in the Zingchart Json? I tried the following so far: $scope.applyTooltip = function (timestamp) { console.log(timestamp); var tooltip = "
"; var data = { timestamp1: { …
GuyWithCookies
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ZingChart - How to keep zoom level when appending values in Real Time feed

I have a real time feed taking data form an Iot platform, every time a value is received and appended to the plot, in this case every 15 seconds the plot resets to its initial zoom level when it updates. Is there a way to either stop the graph from…
colsey
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How to align vertical guides between line and bar charts in ZingChart?

With the Update of ColdFusion 9 to ColdFusion 11 the underlying chart engine changed from WebCharts3D to ZingCharts. While I managed to find solutions for most of the incompatibilities between the two libraries and their implementation within the…
Andreas Schuldhaus
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Request header field Access-Control-Allow-Origin is not allowed by Access-Control-Allow-Headers in preflight response

I get the following error in when I try to load a my webpage: Request header field Access-Control-Allow-Origin is not allowed by Access-Control-Allow-Headers in preflight response. I have looked at other answers that respond to this issue and they…
Django
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Title for Trellis Pie Charts in ZingChart

I have a trellis style pie chart (multiple pie charts in the same grid), similar to http://www.zingchart.com/docs/chart-types/pie/#pie__trellis_chart. The code I am using is very similar to what is found on that page. I want to put a unique title…
Mark Salamon
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Dynamically adding scale markers?

I was wondering if there was any way to dynamically add scale-x markers AFTER the graph has been rendered, perhaps via a function like-so: zingchart.exec('myChart', 'addscalexmarker', { type: "line", range: 14, label: { text:…
Brian Corbin
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ZingChart how to load latest data after some interval and update chart

I am using ZingChart . At loading of the page the chart successfully loads the data from MySql database . But after some interval when the database is updated how to load the latest data ? Please help me out . I have tried the following code in my…
phpnet
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Two charts and one preview in ZingChart

I have 2 charts that have the same x-axis, I want one preview and when I scroll that, the 2 charts should scroll at the same time, is this feature available in ZingChart?
Sarah Mandana
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Zingchart chart not filling parent div's width

So I am initializing a zingChart with the following code. barChartData = "type":"bar" "series":[ "values":[11,16,7,-14,11,24,-42,26,] ] $("#performance-bar-chart").zingchart( data: barChartData …
SegFaultDev
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Zing feed plotting multiple series in 1 chart

I am trying to plot 2 line series data in ZingChart feed. Below is my script code.