XChart
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knowm
XChart is a light-weight Java library for plotting data.
I note that currently cursor is able to show data detail as mouse hover over chart's bar, but is there a way to listen to event whenever mouse hover over...
**Question** I want to use annotations together with the mulitple y-axis feature: chartSeries.setYAxisGroup(2); But I cant find a way to define annotations for this y group. When adding a vertical...
I want to compare relative errors in a [`HeatMapChart`](https://github.com/knowm/XChart/tree/develop/xchart/src/main/java/org/knowm/xchart). Positive and negative relative errors of the same amount should have the same color coding. Therefore, I created a symmetric color...
Hello, found issue in version 3.8.0 After using zoom and back the cursor value becomes incorrect. See the pictures in the attachment. Frequency value in both cases is 30 Hz!...
Hey all, When i want to save the graphic, and i choose a file that _**already exist**_, it will be directly overwrited **_without asking the user if he want's or...
I got a CPU running at 100% for about 2hours. A tip from JStack showed this process not ending, which might be the cause: (it was frozen in the same...
With category chart and dates in the Yaxis, any missing data points (gap) are not showing in the graph On the chart below, there is no data between March 8...
Hi, When displaying horizontal legends, and too many series, the legends are extending beyond the chart, and beyond the image, and are truncated. This happens often when the series names...
Hi, I don't know if it is possible now, but it is sometimes very usefull to create multiple plots (vertically or horizontally, or in grid like for corrplot() function in...
Clusters can be created in heatmap by probably supporting to add multiple series, with each series representing a cluster. or combining labels to form a tree-like structure similar to R...
