Sorry, exporting chart data as a CSV file is not available as an inbuilt feature as of now. However, you can try out some third party library to export JSON as CSV like sheetjs.
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Manoj Mohan
Team CanvasJS
Stefan,
You can try to set the minimum width for dataPoints to achieve your requirements as shown in this JSFiddle.
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Manoj Mohan
Team CanvasJS
IndexLabels / labels in Pie Chart are skipped whenever they get closer to other indexLabels – this behavior is by design. You can try to show more labels by rotating the Pie Chart by setting startAngle.
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Manoj Mohan
Team CanvasJS
You can have a button click counter as explained in this StackOverflow thread. Using this logic and updating chart options / data on button click should fulfill your requirement. Please take a look at this updated JSFiddle.
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Manoj Mohan
Team CanvasJS
Please take a look at this sample project for integrating CanvasJS Charts with Vuejs-cli.
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Manoj Mohan
Team CanvasJS
Can you kindly create a sample project and share it with us over Google-Drive or OneDrive along with sample data so that we can look into your code, understand your scenario better and help you out?
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Manoj Mohan
Team CanvasJS
Can you kindly create JSFiddle with your use-case and share it with us along with more briefing about your requirements so that we can understand your scenario better and help you out?
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Manoj Mohan
Team CanvasJS
how do I set proper values for viewportMinimum/viewportMaximum for dateTime xValueType ?
You can pass the date as date-object or timestamp value to viewportMinimum/viewportMaximum incase of dateTime axis.
If you are still facing any issue, kindly create JSFiddle reproducing the issue and share it with us so that we can look into your code, understand your scenario better and help you out.
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Manoj Mohan
Team CanvasJS
Please take a look at this sample project for integrating CanvasJS Charts with Yii Framework.
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Manoj Mohan
Team CanvasJS
Sorry, multi-series support in pie chart is not available as of now.
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Manoj Mohan
Team CanvasJS
You can use xValueFormatString to format x values being shown in toolTip & indexlabel.
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Manoj Mohan
Team CanvasJS
Please take a look at this sample project for integrating CanvasJS Charts with Nuxt.js.
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Manoj Mohan
Team CanvasJS
When the variation of y-values are too small, it’s difficult to visualize the variation of values. To overcome this, includeZero property can be used which sets axis range such that the difference becomes prominently visible.
Setting includeZero to false should work fine in your case. Please take a look at this updated JSFiddle.
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Manoj Mohan
Team CanvasJS
When the variation of y-values are too small, it’s difficult to visualize the variation of values. To overcome this, includeZero property can be used which sets axis range such that the difference becomes prominently visible.
But over x-axis there is no such case of varying values, so there is no such property over x-axis. To make 0 value visible over x-axis you can set minimum to 0.
Considering this thread as duplicate of include Zero axis X and hence closing the same.
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Manoj Mohan
Team CanvasJS