I am generating some column charts using HighCharts.
Everything works fine but sometime columns do not touch x axis. Please see the screenshots.
Please suggest some solution so that charts look fine
Related
I'm building a Radar Chart using Google Sheets.
However it insists in not centering in zero and I can't tell what crazy scale it is using in the horizontal axis. Does anyone know if there is a way to center both axis in zero? I tried many different parameters in the chart edition box but couldn't find the right one.
Example sheet here
since you are using percentages you can "round it" like this:
I am having trouble to align x-axis labels especially while displaying dates.
Can anyone please share demo project as I have to use multiple date formats in same graph?
Example image : as below
My app is fetching some market live data from a web service and displaying them on a chart.
On the X axis I would have time of an event. The problem is I can have several results from the same moment or within one second, or I can have gaps there - so it's not the case that I can have a set number of x points and for each one of them - a single point on my chart. Also points on the chart won't be distributed equally on against the X axis.
I'm also looking for something that could be updated as the data flows in - including the scaling of the X and Y axis. It would be perfect if I could scroll and zoom in/out (like on a UIScrollView) the whole chart.
Is there a ready-made solution for such a case? Preferably one that allows for some good customization of its looks? I'm wondering if ios-charts could help in that?
For you first question, ios-charts does not support well for the time-style x axis, if the time range spans widely. ios-charts distribute equally for each value on x axis, so to reflect the real time-style axis, you have to generate many x values as each second/hour/day etc, but you don't add any y value for these x values.
for the second question, ios-chats can update the chart by moveViewToX, but the animation couterpart is not implemented yet. ios-charts one great feature is it supports zoom/scale for axis-based charts (excluding pie chart, radar chart). The zoom/scale is implemented via CG.
For other potential charts, if you can use swift, then there is SwiftChart, CorePlot (seems a little old) on github, and Shinobi Chart (not free)
I guess you could give a try with ios-charts, search/open issues to see if anything you needed is carried out.
Hi I am trying to implement line chart. Chart having following features:
=> it has scrollable features.
=> it should be zoomable.
chart should be zoomable like that
if x axis having value week1 week2 so on ... and if zoom the graph it become scrollable and value of x axis becomes 1,2,3,4,5,6 . values becomes 1,2,3.... on the tapped places.
=> and also i want to show x and y value of tapped point.
I trying to google a lot but unable to Find such library where I got exact Solution of my problem. I have invested more than two days.
Any buddy found right solution of my problem please guide me. Thanks
Have you looked at Core Plot? It can do what you want. It includes several example apps to get you started. If you have specific questions, ask them here on StackOverflow and use the core-plot tag.
Is this possible, in a clean manner? The 5 charts will all be displaying at once and the drilldown behavior will have to be ironed out, as to when one pie chart is clicked (drilled down into), the other ones' should drill down as well, given all the data is relative.
Has anyone gotten this deep into Highcharts and know if this is possible/how well it works speedwise?
Thanks.