Question 1: Can we create a bubble chart with x-axis aligned vertically and opposite to y-axis as in below image.
Example
Question 2: Dual y-axes are possible in highcharts but a series data can be associated to just one y-axis, is it possible to associate a data series with both y-axis? In other words, data points plotting will be in respect to 3 axis: x-axis and dual y-axes.
Related
Do you think I can achieve this in highcharts?
I have dataset with 3 variables: X,Y and Date. I need to plot on a X Y chart the variables X and Y, but also I would like to present the date as gradient on the line. For example, if the series has a green color assigned, the oldest point in the series would be set to a light green and the most recent a dark green.
Thanks.
Leandro
I have a chart with multiple axes. The same axis can be used for multiple curves.
I would like to draw colored swatches next to the y axes to make it easier to identify which curve belongs to which axis.
I don't find any API setting or sample. Is it possible? If yes, how?
I'm using a scatter series in Shinobi Charts but points with maximum and minimum x and y values are being truncated because they're at the edge of the plot area?
How can I add a small margin to the plot area so I can clearly see the scatter points and none are truncated. I realise that I can set the range of each axis myself but that gets into nasty math to work out what a 5px margin would be over the lowest/highest values etc.
There are 2 properties on SChartAxis which can help you: rangePaddingLow and rangePaddingHigh. These values are absolute values, and in the scale of the axis.
For example, if you have an axis which has an automatic range of (0,100), then the following would update the range to (-5, 105):
axis.rangePaddingLow = #5;
axis.rangePaddingHight = #5;
As the axis scale updates, these padding values will be maintained.
Is it possible to combine a pie chart with scatter points in each slice?
for example to display 5 groups of animals in the pie, and plot the individual animal point in the slice ordered by the age of the animal.
I know you could use a donut chart to get close. (http://www.highcharts.com/demo/pie-donut)
I would recommend a polar or wind rose chart for that type of data. The reason for that is because a pie chart's radius (the yAxis, if you will) is not actually a measure. Only the percentage of the circumference is of importance in a pie chart.
I have a strange problem where my x-axis moves down the plot area when I'm plotting less points. My graph has 2 lines plotted - 1 for previous year and 1 for current year values. My original graph always plotted 12 points for both lines, regardless of which month we are in and this works fine. I have now changed my app so that the current year line only plots points upto the current month. E.g. we are in May so I only plot 5 points. When I do this the x-axis moves down the plot area so that it is detached from the y-axis and the labels are hidden - see screenshots :
Why would simply reducing the number of plot points change the x-axis position? I'm using Core Plot 1.1 (static library) and Xcode 4.6.2.
The yRange of the plot space changed so the point where the x-axis crosses the y-axis is now too close to the bottom edge of the graph. You have two options:
Ensure the yRange always puts the crossing point (the "orthogonal coordinate") far enough from the edge that the labels and title remain visible.
Use the axisConstraints to position the axis a fixed distance from the edge of the graph. This will let the crossing point float along the y-axis.
The plotting library changes the x-axis position because generally core plot take the minimum and maximum range among the values of y axis. You when you provide only 5 points then the lowest value is taken from y axis values and there for x- axis position while when you were providing all 12 months values the lowest value of the rest of the month were 0 and therefore x-axis was at zero. You can change the maximum and minimum values for the y range in core plot.