I want to display a tooltip when I click a line graph, along with the usual tooltip with the value.
Is there any way to link from the canvas to the key area?!
Are you referring to the interactive key?
http://www.rgraph.net/docs/interactive-keys.html
It's not a tooltip though - it highlights an entry on the key.
EDIT:
There's an example of a poly object that has been positioned to sit over the line(s) and which when clicked highlights the appropriate key entry. It wasn't simple to accomplish (lots of playing with coordinates) - but neither was it like trying to remember your wifes birthday when drunk:
http://www.rgraph.net/tests/spline-key-clickable.html
Related
I am a newbie working on power automate desktop and sorry if my english is not good. Currently I am making a flow that will populate the website from my excel. Excel I will have a list of lists I want it to populate in order. But I am having a problem that when I finish filling in the first position, it will show the second position and go on to third , ..... The HTML Input ID also changes in ascending order. So when I do this Flow, it only executes at the top of all my list from excel. Is there a way that can automatically jump the column according to that line UI element. Thank you
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Input text will increase like adGroupInfo.1.adcontent and then you fill that one it will show your second and i want to fill data from my excel to that it will be adgroupInfo.2.adcontent
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It same all DIV, SPAN ,But different Input ID
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For this you will make use of a variable.
Dummy data:
Navigate to the element in the element list.
The click on the 3 dots menu to see the options.
Select Edit
Then scroll down to the enabled selector, this will in most cases be the id of the element on the web page.
replace the value with the name of the variable that will hold the control id value
Then in your loop assign the value of the UI element to the variable you used as the identifier.
Line 7 (red 2)
This should then fill the boxes as required.
Watching a tutorial and it looks like the guy is holding down a button to show the distance between his selected view and what's around it.
I've tried command, option, control, and every other button I can think might work. What button needs to be held to get these lines?
By pressing option key only on your keyboard.
Select an element, and move the mouse while pressing the option key, it will show the red lines with the distances.
Hovering over another element will show you the distance between the selected element and that element.
I need to write some text in openLayers 3... Not a label, something like a text object, that I can select and drag around the map. This text must have multiple lines.
I tried to use a point with ol.style.text, but it isn't multiline.
I also tried the popups, but I need the text to be always displayed.
Is there any way to use a text feature for this (ol.format.TextFeature)?
Is there any object that I can use for that purpose?
Thanks!!
You can use an ol.Overlay for that. An overlay is basically anything an Element can be. It has a position an positioning that can be set at any time.
See an example: http://openlayers.org/en/v3.9.0/examples/overlay.html?q=overlay
You could use map browser events (pointerdown, pointerup) and if the target is your overlay element then you could move it around and update its position.
It is possible to put a tooltip on a single cell of my alv? I know that it is possible in a column by a field catalog, but what about single cell?
I have ALV with icon like that, which is called via cl_gui_alv_gridv
I want information about this item in tooltip when I hover mouse over this icon
The information on how to display a symbol with a tooltip is easily available if you google for "site:help.sap.com tooltip icon". Since you seem to be unable to find it, here is the actual link. Make the target field large enough (132 characters is a common size), then use the function ICON_CREATE.
If you don't want an icon to appear, you can use ICON_SPACE. And since the tooltip is contained in the value of each cell, of course it is possible to have different tooltips for different cells.
I've created a string grid with a certain amount of columns and rows. I've also handle a right clic event on the string grid which displays a popup menu when you clic on the right button. You have some options inside this popup menu.
My question is how do i change background or police font color of a cell when i select an option from my popup menu. I know we can get the selected col using stringGrid.Col and same for the row, and i also know we ca change color on draw cell event. But i want to change the color on user action only.
For example, in my table i open up a file and i load the file content into a string grid (it's a CSV file). This file will be modified in my application from the string grid and then exported to a databse. An user can select a particular col with the right clic and then press primary key or foreign key or any other option. When he selects primary key, for example, i want to change the color of the column header so he can know which clumn is the primary key, which is the foreign key and so on. See what i mean?
PS: I am using delphi 2006 and can't change to another version.
PS: i've searched for a delphi forum on stackoverflow/exchange but didn't find the correct forum i guess
Paint the background in the desired colour in an OnDrawCell handler as you currently do.
When you need to change colours, in response to user action, force a paint cycle by calling Invalidate on the grid.
If for some reason you don't want to invalidate the entire control, calculate the rectangle that needs to be re-painted and pass it to InvalidateRect.