linechart

Using Google Visualization, why is DataView content showing in ChartRangeFilter but not in its associated LineChart?

泪湿孤枕 提交于 2019-12-02 04:28:44
问题 The code below should populate a DataView from a CSV file. The DataView is then fed to a DashBoard which inludes a LineChart and a ChartRangeFilter bound together. My problem is that while the ChartRangeFilter shows a proper chart preview and allows me to select the range the LineChart shows only an empty data set but with the right data type and axis labels. My assumption is that the DataView content is OK since the ChartRangeFilter is capable of showing it. Why then can't the LineChart do

Move tick label JavaFx 2

非 Y 不嫁゛ 提交于 2019-12-02 04:24:48
Is it possible to move/shift the tick labels into the chart. Currently I see api's to hide/show tick labels is there an API that moves the tick labels inside the chart? If there isn't an API then is there a technique that I can use/apply to get this done? Current code public class Graph extends Application{ private NumberAxis xAxis; private NumberAxis yAxis; public static void main(final String[] args) { launch(args); } @Override public void start(final Stage primaryStage) throws Exception { xAxis = new NumberAxis(0, 300, 20); xAxis.setAutoRanging(false); xAxis.setAnimated(false); xAxis

scenebuilder javafx linechart

倾然丶 夕夏残阳落幕 提交于 2019-12-02 04:07:48
So here's the deal, i'm trying to code a GUI that shows live data on a linechart. So far so good, i can get the linechart working but not into the GUI. Using scenebuilder, i made a view with a linechart object, in order to link it to my generated chart. But for some reason this does not seem to work with this code in my mainApp. public void showSes() { try { // Load the fxml file and set into the center of the main layout FXMLLoader loader = new FXMLLoader(); loader.setLocation(MainApp.class.getResource("view/Session.fxml")); AnchorPane Session = (AnchorPane) loader.load(); rootLayout

Using Google Visualization, why is DataView content showing in ChartRangeFilter but not in its associated LineChart?

点点圈 提交于 2019-12-02 03:01:42
The code below should populate a DataView from a CSV file. The DataView is then fed to a DashBoard which inludes a LineChart and a ChartRangeFilter bound together. My problem is that while the ChartRangeFilter shows a proper chart preview and allows me to select the range the LineChart shows only an empty data set but with the right data type and axis labels. My assumption is that the DataView content is OK since the ChartRangeFilter is capable of showing it. Why then can't the LineChart do the same? google.load('visualization', '1', {packages: ['controls', 'charteditor']}); google

Shift the origin from (0,0) to (0,50) in JFreeChart

房东的猫 提交于 2019-12-02 02:25:49
As shown in image the graph is from line y=0, here i want to plot a graph from y=50, how can i specify this in JFreeChart ? Here is Some Code: public class Profile { double last=0; public void generateProfile(int[] pointValue,double[] distance){ ArrayList pv=new ArrayList(); ArrayList dist=new ArrayList(); pv.add(pointValue); dist.add(distance); for(int i=0;i<pv.size();i++){ System.out.print(pointValue[i]); } for(int i=0;i<dist.size();i++){ System.out.print(distance[i]); } XYSeries series = new XYSeries("Average Weight"); for(int i=0;i<pointValue.length;i++){ if(pointValue[i]!=0){ series.add

Google chart line chart - turn off tooltip for a single column

China☆狼群 提交于 2019-12-01 20:34:49
问题 I know this question was already asked before Using Google Visualization API, how to turn off tooltips for a single column?, but i didn't get familiar answer.Please can somebody tell me how to turn off tooltip for a single column?.I tried this chart.draw(data, {trigger:'none'}); but it turns off tooltip for all the columns.I want only one column with tooltip disabled and all other columns should have enabled tooltip. 回答1: The option enableInteractivity: false blocked alse the series select

Show image instead of circle on LineChart

北战南征 提交于 2019-12-01 12:16:36
问题 I have created a LineChart using the library MPAndroidChart and everything works great. Now what I want to do is show a drawable (image) instead of the default circle for every entry on the chart. I have tried so many options from the API but no luck. Can anyone tell me how can I do this? 回答1: And finally after trying so many things, with the help of @David Rawson's suggestion and this post MPAndroidChart LineChart custom highlight drawable I have managed to create a custom renderer, which

Google Line Chart: Change color when line down

混江龙づ霸主 提交于 2019-12-01 08:12:36
https://developers.google.com/chart/interactive/docs/gallery/linechart Hello, guys, I would like to know that is there a way to change the color of the line when it is moving down. I have googled but I was not able to find anything. like e.g the line graph is moving upwards it's ok as soon as the graph line tilts downward than that downward should only be red. If after that it moves upward then the upward line should not be red. Here is a screenshot of what I'm trying to obtain: http://imgur.com/a/GuWDx If anybody knows this please help me Here is my code of what am I doing right now: function

Google Line Chart: Change color when line down

廉价感情. 提交于 2019-12-01 07:06:26
问题 https://developers.google.com/chart/interactive/docs/gallery/linechart Hello, guys, I would like to know that is there a way to change the color of the line when it is moving down. I have googled but I was not able to find anything. like e.g the line graph is moving upwards it's ok as soon as the graph line tilts downward than that downward should only be red. If after that it moves upward then the upward line should not be red. Here is a screenshot of what I'm trying to obtain: http://imgur

combination of two bar chart and two line chart using aChartEngine in Android

好久不见. 提交于 2019-12-01 06:39:51
below code to combine two bar and two line chart : public class GraphCombination { private Context context; private String[] weekDays = new String[] { "Sunday", "Monday", "Tuesday", "Wednesday", "Thrusday", "Friday", "Saturday" }; private XYSeriesRenderer lowestTempBarRenderer, highestTempBarRenderer, lowestTempLineRenderer, highestTempLineRenderer; private XYMultipleSeriesRenderer multiRenderer; private int margins[] = { 50, 50, 50, 50 }; public GraphCombination(Context context) { this.context = context; } public void drawChart() { int days[] = { 0, 1, 2, 3, 4, 5, 6 }; double lowestTemp[] = {