I have an access chart. I can't set the y-axis as a log scale. Do you have any idea how I can do this? I couldn't see log scaling as an option.
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I would like to know if the TeeChart can do a scatter and\or kde contour for a series with downsampling of the data. I also need to be able to click on the chart and get the x and y point value.
I have looked at the documentation and the few examples but have not been able to determine if it can do it or how specifically to set it up. I would like to know before I purchase a license.
is there any way to increase and change the color of the mean points in boxplot matplotlib? I am showing the mean points by setting showmeans=True in box plot, but I can not find how to change the color of the points or increase their sizes. The green points are my mean points. In addition, is it possible to connect them and have a line between them?
In matplotlib, I have an Axes object ax that already has some lines plotted. Now I want to add a new line (ax.plot()) and some scatter points (ax.scatter()) without allowing those new operations to automatically adjust the existing x/y axis limits. In other words, if the new operations end up drawing outside of the existing x/y axis limits, so be it. The parts outside of the existing limits will simply not be seen. That's the desired result. How to do that in the cleanest way? Thanks.
(I know I can save all of the original limits to vars, and then run the new operations, and then set all of the original limits again. But I'm guessing there's an easier way.)
Looks I found the answer myself: running ax.autoscale(False) will turn off auto adjustment of axis limits, then I can run the new operations I want.
I'm using core plot 1.0. Currently I'm making the X axis draw say 20 points above the bottom of the screen (so the labels can show up) by defining the Y range a little bit below 0.
Now I was asked that the origin point should be 0.0 and there should not be anything below 0 in both axes, so I'm now looking at the core plot documentation and scratching my head with the following question:
What property do I need to set to move the axes at the position I'd like to and also keep on showing the point labels and axis titles?
Thanks a lot!
I've found it so I leave it here for if somebody else needs help with this.
It is kind of tricky, you need to adjust the xRange and yRange on the plot space so it's big enough to draw the labels, the ticks and the titles and then adjust the visibleRange property on each axis. At this point you get the amount of axis you want and still displaying the information you need.
If someone knows a better way please share :)
I have a Core-Plot Graph within a Mac Application. But the inside table is appearing shifted down and to the left of the containing "frame/border" so that neither of the axis' are showing. I cannot figure out how to change this does anyone know what parameters I need to change to fix this?
Update: Sorry I did not realize I could upload an image, I have done so know and will try your suggestions in the mean-time.
Not sure what you mean by "inside table". It would be easier to offer suggestions if you could post a screenshot.
Without seeing what's wrong, here are some common areas to look at:
If you haven't already done so, look at the example apps included with Core Plot for ideas. The Plot Gallery app has many sample plots and the others are useful, too.
You may need to add padding (paddingLeft, paddingBottom, etc.) on the graph and/or plot area frame. Padding the graph pushes everything in away from the edges of the graph. Padding the plot area frame pushes the plot area in so the axes and titles can hang outside the plot area (the area where the plots are drawn).
If you want to keep an axes pinned to a specific place, e.g., the edge of the graph, set up a floating axis. Otherwise make sure the orthogonal coordinate is set (it defaults to 0). For example, the orthogonal coordinate for the x-axis is the y-value where the x-axis crosses the y-axis.