I want to have a scatter diagram and its regression line simultaneously in one chart. How it is possible in stimulsoft ?
You could add a Scatter Line to the Scatter chart.
Related
I am plotting two time series line charts in the iOS version (4.1.0) of Charts (https://github.com/danielgindi/Charts). The two series each have their own Y-Axis setup. I would like to annotate the plot with event markers which might be either symbols drawn at the right places above the X-Axis, or as short vertically oriented lines, again at the corresponding point above X(time).
If I had only a single time series I could use a second series with a pseudo Y-axis for the markers. Is there a way, not in the available docs, to create Event Markers?
I am using the iOS-charts library in (Swift 3) to plot my data into a scatter chart. I have a scatter chart and now would like a line chart to display a non-linear best fit line from the scatter data. Does the charts library have any easy functions for finding a non-linear best fit line, and if not how do I create a line from a function if a have to derive the best fit line function myself. I know how to create a line graph from data points but do not know if charts allows you to make one from a function. An example of what I'm trying to do is below. Any help is appreciated thanks.
Link to iOS-charts
http://www.appcoda.com/ios-charts-api-tutorial/
I have a simple line graph that shows daily pricing for 3 months. I need another Y-axis on the right to be label as the same scale on the left. How can it be done?
I'm now using secondary axis to do this which will have 2 lines overlapping together which is ok as it does not affect my graph. However it shows an extra element for that secondary axis in the legend. How can it be removed?
Please help. Thank you.
You can install the customizer and go to chart properties in order to see if you can use second Y axis labelling or not.
I have try to combined stock chart and line graph using excel. But it cannot do. I can draw Stock chart and line graph separately. Is anyone know a way to darw stock chart and line chart in same plot. X axis is same.
If you can do this using Matlab, it also okay.
Yes you can plot in MATLAB.
To have a candlestick plot and a line plot of closing prices in the same chart,
candle(HighPrices, LowPrices, ClosePrices, OpenPrices)
hold on
plot(ClosePrices)
HighPrices, LowPrices, ClosePrices, OpenPrices are all columns. The hold on command is to let you plot multiple graphs in the same figure.
candle is for making stock-charts and plot by default makes line charts.
Refer to the MATLAB documentation on the MathWorks website for more clarity.
Combining a stock chart and line graph using Excel without VBA is not possible:
What exactly Scatter Plot in Core Plot?
In my application,I am plotting values & join them except null values.If the null value is there in between then the plots are not joined.Is it the right way to plot values in Scatter plot?
Yes, that is the way scatter plot works in coreplot. Scatter plot is represented by joining the co-ordinate points using a line. If some data is missing, it will be represented by a broken link in scatter plot.
Alternatively you can try to represent a null value using zero value for that corresponding axis value and it can be represented as a sudden dip in the graph at that portion, but that again depends on your specific requirement.