Is there a way to make the start and end spline points consistent with the rest of the graph.
As they appear to be uneven compare to the others.
Related
I wonder if HighCharts provides a way to get the length of a curve plotted along the serie of points in a x,y chart.
I am viewing 10 series of data in my scatter graph.
On less than 10 series I have no problem, however, once I reach 10 series of data the scatter graph shows the scatter but all with circles that cant be clicked instead of their original shapes.
Example in the image below all shapes showing as circles
I have a requirement in my project where i need to create contour chart using High charts,I have successfully created the chart with the data but now i need to define the legends color as per my data values,as of now the color combination is taken care by the high charts implicitly but i want to use specific color for a specific value.
Basically in my chart i am representing the variation(Percentage difference) in prices b/n two days for two categories so lets say if the the price shoots up the color will be red and if there is price fall the color will be blue,but in order to show the smooth transition between the prices i am using different shades for blue and red and want to associate these color based on their values.
is there is any way where i can do the above customization in code so that i can get the chart like this
Please guide
Can I add multiple colors in Contour ?
Just guide me for the same.
If yes what I have to use ?
I am uploading two images of my graph, both representing same data.
1 is of Heatmap and 2nd is of Contour.
Heatmap
Heatmap
and
Contour
Contour
Heatmap is representing the colors as I coded, but the moment I convert Heatmap to Contour, the colors are not setting properly.
Please guide me can I convert Heatmap to Contour in terms of colors exactly same ?
Knowing two plotted data points on a series in Highcharts, how do I get the number of pixels between them?
In series data you can find: chart.series[0].data[0].plotX so to get distance between two points, use: chart.series[0].data[5].plotX - chart.series[0].data[0].plotX
Is there a way in Highcharts to add an own spline calculation or do I have to caluclation several points and add that to the regular spline calculation as values?
You have to first calculate your points, then add them to the chart.