I loaded pie charts in tableview in each row, but all the pie chart loaded with first pie chart values. Each row pie chart should load with different values.How to set that.Sample code is appreciated.Thx guys.
Give each pie chart a unique identifier. Check this property in the datasource to identify the plot requesting data and return the correct values. The Plot Gallery example app includes several pie chart demos.
Related
is there a way to made the value of "total" in the middle of doughnut chart instead part of the chart itself, I've try to create in a different series, but it won't work in doughnut chart. its very useful for me since the actual data keep update in 1 minute
data range selected A1:B4
enter image description here
One approach would be to create a scorecard chart using total value and overlay it on the doughnut chart.
How can I plot a pie chart without including the NaNs that are present in the column of interest?
Use =filter(A2:B, not(iserror(B2:B))) to omit rows that show NaNs. Then insert a chart that uses the filtered results as its data range.
I'm using highcharts candlestick chart to show our data.
In our chart we are actually showing N series with the same amount of data points, so we also want to group data points at the same index together. Like in the picture, each series has 6 data points, and we group 2N-th points of each series together by changing background color.
However we didn't find a way to change background color of candlestick chart, or is there any other way in highcharts could somehow show grouping data together?
You can use plotBands. Take a look at the example.
API Reference:
https://api.highcharts.com/highcharts/xAxis.plotBands
Example:
http://jsfiddle.net/8jrxx1t2/
We are using Highcharts and highstock library in our application to create a statcked column chart and want to represent the status of the column stacked chart by a navigator column chart. We want to create to navigator column chart in such a way that the navigator column chart will shown data from my own custom series instead of series from main chart depending on value of "baseSeries".
Here, the problem is that even after using series with my own data attribute in navigator column chart, i am still getting a navigator chart with data same as the first series i.e. dafault navigator chart.
Please go through this js fiddle:
<code> http://jsfiddle.net/54v04uxc/10/ </code>
I am not getting the issue that is causing the display of default data in navigation chart instead of my custom series with my own data attribute
You should use navigator.series as an object, not as an array: http://api.highcharts.com/highstock/navigator.series
I have the following charts where the series data is an array of config objects:
enter code herehttp://jsfiddle.net/AANAB/
http://jsfiddle.net/AANAB/1/
Try changing the chart type to pie.If you observe now three series will be shown.Why does the column chart consider this as one series and the pie chart as 3 series? My requirement is to be able to render the column chart and pie chart as three separate series for the same given data. Is this possible?
First and foremost thing,
pie and column are 2 completely different types of charts.
column can be said as a graph, and pie as a chart.
column chart has 2 axes namely x and y while pie is distributing the area proportionally.
there is no mistake in this one. they are rendered properely.
For pie chart the structure accepted is
{
name: name of the slice,
y: value of the slice
}
each slice has its own name like the xAxis categories we provide for column chart.
the Y has the value is common for all the highcharts.
so here what i recommend is to maintain the datasets differently for both column and pie to get what you have required.
All works properly, in pie chart you have different colours, only, so you can set the same color then you achieve the same effect as in columns.