Prerana

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About Prerana

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  • Birthday 04/21/1993

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  1. Hello, To render real time line chart, please use datastreamurl attribute. To know more about data stram url, please visit this doc. Kindly refer the sample given below for the implementation. https://www.dropbox.com/s/m9ey8rapyomx9l3/Real Time Line Charts with PHP and MySQL.zip?dl=0 Thanks, Prerana Singh
  2. Hello, Thanks for replying back. Please share the entire code, there are few things which are missing, e.g - $numtot24hr, $arr24hr etc. However we have tried to render the chart using the data provided by you, and the issue was not getting replicated. Please find the sample fiddle given below for the reference. http://jsfiddle.net/Prerana/Pm3nf/268/
  3. Hello, You can try this using marimekko chart. For further details about marimekko chart please visit this doc.
  4. Hello, Thanks for the query. As of now its not supported by FusionCharts.
  5. Hello, Thanks for the query. The code which you have shared is for single series chart, for multi-series chart the json format is different. Please modify the php code to generate the json structure required to render multi-series chart using FusionCharts. Kindly find the sample attached below for the implementation. Please note : To make this sample work, kindly modify the database connection as per your set-up and import the database table provided with the sample. mscolumn2d_mysql.zip
  6. Hello, Thanks for the query. Kanban board is not supported by Fusioncharts. Please feel free to revert back to us for further assistance.
  7. Hello, Thanks for the replying back. Please send us the scale down sample, so that we can replicate the issue at our end. Awaiting for your response.
  8. Hello, Thanks for the query. Your requirement is achievable using parentYAxis attribute at dataset level. This attribute allows you to set the parent axis of the dataset - P (primary) or S (secondary). Primary datasets are drawn as on the left y-axis and secondary on the right y-axis. In 3D Column (or stacked Column) + Line Combination Charts, the columns draw against primary y-axis and the lines against secondary y-axis. In 2D dual Y combination charts, you can choose which dataset to render against which y-axis. Please find the sample fiddle given below for the implementation. http://jsfiddle.net/Prerana/Au3LY/115/ Hope this will help.
  9. Hello, Thanks for the query. Please tell us which chart type you are using, is this a real time line chart ? In case of real time line chart, please check whether you are using the attribute named as labelstep or not. Awaiting for your response.
  10. Hello, Thanks for getting in touch. In case of linked chart, you need to fetch all the data required to render the child chart when you are fetching the data required to render the parent chart.
  11. Hello, Thanks for the query. The label which we set with a value, that same label is used by the legend. So if you want to modify the legend, you need to reach there by setting the label in the desired format. e.g "label" : "Teenage, 29.4%" Note : We need to modify the tooltext and the display value to avoid redundancy. Please find the sample fiddle below, for the implementation. http://jsfiddle.net/Prerana/9cPeU/1042/
  12. Welcome, Happy FusionCharting
  13. Hello, For calculating the yAxisMaxValue, we take the max value(data value) and then divide it by the no. of y-interval, further adding one with the result, and finally multiply it with y-interval. This is how we get the yAxisMaxValue. Hope this will help.
  14. Hello, As of now step area chart is not supported by FusionCharts. However as a workaround you can achieve the visualisation of step area chart using stacked chart. Please refer the sample given below for the same. http://jsfiddle.net/Prerana/15zbv887/158/
  15. Hello, This is Prerana stepping in for Akash. The sample provided in the previous response was just a workaround. The ctrl+click event is not supported by FusionCharts. Hope this will help.