here is the image of column chart which i am drawing by using the samples provided in flash's help page.
Now i need to increase the margin of y axis series. For example, as per the attached image it is 200 and i want to make 500 so that less points should come on y axis label bar.
Thanks in adv!
You can create your own labelFunction through which you can change the default values of Y axis labels.
You can also use the Mahesh Parate's suggestion to set the min and max values of the Y axis label.
OR you can use both 1& 2 together
I dont think the above answers actually satisfies what was i looking for.
There is simple attribute in flash "interval". it does the trick.
Related
I would like to know how to set the axis range and achieve the same behavior that Google Image Charts had. Here is the example for the same request URL:
I.e., I have an y value on each 100th of x axis. Is there a way to easily define a dataset 'step' for Image Charts, or I have to create custom labels on x axis with chxl, which I would like to avoid?
Image-Charts founder here :)
Indeed, regarding axis range our documentation is (I hope) explicit:
In Google Image Charts specifying the chxr parameter changed the scale of the axis but not the dataset scale. In Image-Charts — because we think it's was the biggest usage issue with Google Image Charts — changing the axis scale through chxr also impact the whole dataset scale.
You must make an axis visible using the chxt parameter if you want to specify its range.
You will have to use axis range (chxr) to better specify what you want and the steps needed:
chxr=
<axis_index>,<start_val>,<end_val>,<opt_step>
|...|
<axis_index>,<start_val>,<end_val>,<opt_step>
I have a plot with 50 categories(states) that show on my X axis, but in my output they are on top of each other. I want my plot to be spread out engough/large enough that there is no overlap and you could determine the state value from the next.
NOTE: i used the coord_flip command, so I know that my X-axis is actually my Y in image and vice versa. I am just wondering what function I would use to fix problem.
You can always change the size of the text via themes(axis.text.x=element_text(size=...))...
But the easy answer here is that your plot will change appearance based on the aspect ratio. When you view in Rstudio, you can adjust the size of your plot and you'll see the rearrangement. Additionally, when you save, the plot, play around in particular to the height and width to get the ratio you want. ggsave('filename.png', width=??, height=??).
I have drawn a plot using "plotArrays" function in Dymola. I would like to label X-axis in meters(Ideally, I need it to be flexible so that I can later change it to millimeters, micrometers, etc..). I want to label Y-axis similarly in volts which I have done already using
plotArrays(x_axis,phie,legend=names,units=fill("V",size(phie,2)));
and I can read the values in volts and also change to mV etc.. However, its not 'visible' in Y-axis as you can see in the plot below. So, How can I label the axes separately?
Thanks a lot!
I don't know any more efficient possibility than this:
createPlot(id=1, erase=false, grid=true, leftTitleType=2, leftTitle="myLabelY", bottomTitleType=2, bottomTitle="myLabelX")
with:
id being the number shown in the original plot
erase=false to ensure that the content is not modified
grid=true (re-)enabling the grid
*TitleType=2 saying that there is a custom title
*Title being the string to put there
This will result in the plot being resized to the default size. You can use plotSetup() to get the current setup, including position, which you can then pass (manually) to the createPlot() command to result in the original size again.
Not very elegant, but I don't know any other possibility...
I have a plot, where the lines are only in the negative range and when I plot it, the axis is automatically changed, i.e. negative larger values are going up and not down, in a normal plot. Currently I have the following plot:
But I want to have the y axis the other way round, so that negative larger values are going down and not up, I hope it is understandable what I mean.
How can I achieve this in R?
My code with my specific data is just using the normal plot() function.
As Ben Bolker said, the following has to be said:
I set the ylim range wrong, I set it like
ylim=c(-0.05,-1)
but
ylim=c(-1,-0.05)
should do what I want!
I draw some plots with Jqplot and on some of them, I've 2 yaxis.
I would like to know if it is possible to specify that both axis have the same scale ?
I can't use only one axis because I plot different values but with the same unit.
Thanks !
You can specify the same min, max values for both your yaxis.You can also set tickInterval and numberTicks options to be sure of having two similar yaxis.
PS : Please see here for more options about Axis.