Line Chart how to set to zoom in to see the specific date at the bottom?
Only the month can be seen at the beginning, and the day can be seen after zooming in。
https://apexcharts.com/features/
https://apexcharts.com/vue-chart-demos/line-charts/data-labels/
Related
I am new to using infragistic controls. I have added a ultraSparkLine to a VB 2017 application. I am doing it using in Area format. It is displaying work being accomplished during time frame. Want I would like to do is add a horizontal line that would show target rate of what is expected as work rate. I see I can have the Trendline but that seems to show average work rate for time frame being displayed.
Is it possible to add a horizontal line at a predetermined value?
There is no build in way to draw horizontal line. However you can use normal range to make something like a horizontal line. First set minimum and maximum to your chart. This will allow you to show the horizontal line above/bellow the spark line. Then set NormalRangeMaximum and NormalRangeMinimum to some very close values. For example if minimum is 0 and maximum is 100 I would set the ranges to let say 89.9 and 90.
As a final touch you can set NormalRangeFill to some brush as needed in your application.
Hi I am using MPandroid chart library for my android app.I was able to draw the charts and mange the date and time but I wanted to show Dayly,Weekly and monthly XAxis I was able to show the Daily records. Is there any supporting method or option to show the whole x Axis data I have in the array
Ex
ArrayY(Data)
ArrayX(Dates)-Dates for the current week Starting from monday.
I have data only till Wednesday so the chart is curently showing only the xaxis up to Wednesday rest of the dates are missing and My user need to see that
Any body can help ?
You should try something like this :
myChart.setVisibleXRange(0, xVals.size() - 1);
Make sure your xVals is not empty or this may throw an error.
I have one question to the line chart.
I would like to create a line chart, which values are given. It should look like this chart here:
My question is, how can I implement this. I tried to put it as a stripline in the chart but it only shows a horizontal line without this steps at the beginning.
How can I create this line chart like in the picture above?
can I put into this:
the values.
Striplines are intended to display just a line across the chart, or varying width, height, to demonstrate an area... from MSDN
Strip lines, or strips, are horizontal or vertical ranges that shade the background of the chart in regular or custom intervals
To get the behaviour (I think) you require you can add a new series to the data you are returning with each of those datapoints. Irrespective of what other data you are charting, you can change the type of this series to Line Chart, and change the order of the series on teh chart to make it uppoermost.
Without further information - such as the data you are tyrying to superimpose this on - it's hard to advise further.
I have the two-handle noUiSlider date range slider working, based on the example page of its website.
I am hoping to get the date text to appear in the handles, instead of the separate spans per the source code of the example page.
I am looking for a way to reinstate the default/native resizing behaviour of a chart in Excel 2010 once it has been disabled (e.g. by manipulating the chart with VBA).
Now I haven't been able to find anything anywhere about the behaviour I have in mind, so I am going to assume that it needs detailed explanation.
Input and select random numerical data into 4-5 cells in Excel, and insert a new Clustered Columns chart. You need to see a the chart's plot area. Now select the chart, and get the PlotArea.Top value with the following line
ActiveChart.PlotArea.Top
If you haven't touched the chart, this should return a value of 7. Now use one of the chart's handlebars to resize the chart vertically, and use the same command line again.
activechart.plotarea.top
Notice how the value returned is still 7. Now set this property to 7 in VBA.
ActiveChart.PlotArea.Top = 7
Again, grab one of the handlebars, resize the chart vertically and get the .top property again using:
ActiveChart.PlotArea.Top
Notice how the value has now changed. It will be either smaller or greater than 7 depending on whetehr you decreased or increased the size of the chart.
Once any element of a chart has been moved either manually or with VBA code, it loses this "absolute position" property and begins moving inside the ChartArea whenever the chart is resized. While some elements can be reset using .SetElement, this does not work for the Plot Area. For example, the following command lines do not reinstate the behaviour I am describing.
ActiveChart.SetElement msoElementPlotAreaNone
ActiveChart.SetElement msoElementPlotAreaShow
I do a lot of automated resizing of charts with VBA, and having the plot area move around by itself makes it a lot harder to predict the effect of resizing the chart and leads to inconstant results.
So back to the question: does anyone know of a way to reinstate this default behaviour, either for the entire chart, or at least specifically for the PlotArea?
Thanks in advance to anyone who may help!
Vincent
I ran into this when I manually resized the plot area and then when the legend is moved it did not resize the plot area at all.
I had tried to save my chart as a template (right click save as template in Excel 2013) but this still had the plot area manually set.
Therefore I would recommend keeping the auto-size behavior before saving a template, since the only way I know to re-set the chart auto-sizing behavior after it has been manually modified is to use a macro
Here is the macro I used to reinstate the auto-sizing behavior
Sub Macro1()
'
' this selects the chart based on the chart name
ActiveSheet.ChartObjects("Chart 4").Activate
' this selects the plot area
ActiveChart.PlotArea.Select
' this clears any custom formatting such as borders or fill colors
ActiveChart.PlotArea.ClearFormats
' this resets the auto-sizing behavior after plot area manually re-sized
ActiveChart.PlotArea.Position = xlChartElementPositionAutomatic
End Sub
References
Why plot area does not expand after clearing series legend?
Excel Chart Plot Area Auto Size - ExcelBanter