org.swtchart.internal.Title.java handle leak
I added a further change to the patch. TextLayout is allocated with Title. But it is often not needed. I changed it to only allocate TextLayout if needed and dispose it after use. This also saves a lot of OS-Handles.
Many instances -> No more handles
Used this package for some prototypes and we decided against using it because it was missing this feature. We have high rate of data additions (live hardware sensors) on several charts at once, and it works great while the series are under 100k points or so. But having to keep reallocating 100K+1 buffer, just to pass in for your code to copy... then do it for 100K+2 buffer etc.. I think all that is needed is one extra method, so client code can allocate a huge 1M buffer, then call you with the appropriate...
ability to display chart with reversed axis
Join Eclipse Nebula
Support log scale with Bar series X axis
make legend border color customizable
java.lang.ArrayIndexOutOfBoundsException: 1 - at AxisSet.adjustRange()
ability to extend Series class
Draw tick label in Log scale
Baselines in line charts
Polar plots
fixed in 0.10.0
getBounds() entries return null after a bar with height 0
Error bars are not displayed correctly in a chart with several bar series
fixed in 0.10.0
getSeries("NAME ") doesn't work
fixed in 0.10.0
fixed in 0.10.0
White space when setting Tick invisible
version update (no logic changes)
fix for bugs #37 - #40
Any news when this bug is being fixed. This bug prevents me to upgrade to 0.9.0....
getBounds() entries return null after a bar with height 0
I have made a simple change in the way pixelcoordinates are calculated for error...
Error bars are not displayed correctly in a chart with several bar series
JavaFX version of SWTChart
A linked issue still exists also in the latest 0.9.0, In updateTickVisibility is...
The issue still exists also in the latest 0.9.0, In updateTickVisibility is used...
getSeries("NAME ") doesn't work
SWTChart Performance Support
Time Series and Candles for financial instrument charts
White space when setting Tick invisible
swt-chart can be built with Maven + Tycho as an OSGI bundle by simply running 'mvn...
Status: pending --> closed
Status: pending --> closed
Status: pending --> closed-fixed
Status: pending --> closed-fixed
Status: pending --> closed-fixed
Status: pending --> closed-fixed
Status: pending --> closed-fixed
Use DrawPolyLine instead of Drawline for linechart
preparation for release 0.9.0
changes for bug #36
This patch looks very good to me, it solves our immediate issue here. Thanks! ps....
Hi Matthew, The attached file (LineSeries.java) has the changes to switch the drawing...
So I am using linux, I didn't experience that bug, and am now curious if mac has...
To workaround the bug https://bugs.eclipse.org/bugs/show_bug.cgi?id=243588 on Windows,...
Hi Yoshitaka, I got your drawingperformance test up and running, I just need to fin...
That is interesting, did drawline show the styles? That was the main issue, the performance...
Depending on line width and y series values, performance is much different. For example,...
I've modified lineseries as a test, this may help things out. On Wed, Feb 5, 2014...
Hi Matthew, Thanks for your feedback. I believe it is the right direction to use...
I did some testing: with the following code, polylines are 5x faster and diplay styles...
I did some testing: with the following code, polylines are 5x faster and diplay styles...
internal implementation changes: draw title dir...
Use DrawPolyLine instead of Drawline for linechart
minor refinement of layout
error check for array bounds
update copyright
bundle version update
keep original background/foreground color in pa...
Would this be considered for next release please ?
to be still compatible with java 1.5
simpler way of rendering offscreen image
Two decimal tick label supo
seems to be the same root cause as bug #26
status: open --> closed-duplicate Group: --> Next Release
Saving SwtChart as an Image file Problem
changes for feature #35
The following APIs have been added to ISeries. /** * Sets the series description....
Title of series
status: open --> pending Group: v0.7.0 --> v0.9.0
Group: v0.8.0 --> v0.9.0
The bar axis width can be configured with certain pixel width with following APIs....
Fixed bar width
status: open --> pending
Pie Chart Support
duplicated with #42
status: open --> closed-duplicate Group: --> Next Release
revert changes to draw rotated text with differ...
status: open --> pending
Axis tick label partial not shown when legend is invisible
fixed by attached patch