C# - Adjusting The Font Axes Style And Size In Chart?
Aug 24, 2010
Does anyone know the properties that I need to change to decrease the font size of the axes numbers and change the font style? Also need to know how to add x and y labels.
Do anyone knows how to change the x-axis and y-axis of graph using dropdownlist which is being binded to a datasource and group according to years/months?
How do you adjust the formatting of the asp.net point chart? I'd like to dynamically set maximum and minimums based on data in a List<>. I'd also like to figure out the properties that allows me to tweak the intervals within each of the axes and also formatting the labels so that I can change decimals to percentages.
Just upgraded from SSRS 2005 to 2008 (on a test server). I have a report with a list and in this list are about a dozen fields in textboxes whose fonts are all set to Verdana 8pt. When I run the report from the Report Manager, one of the 12 fields is displaying in a serif font (like Times New Roman) at around 12pt. When I preview the report in Visual Studio every field looks fine and when I run the same report in SSRS 2005 every field looks fine. Has to be a SSRS 2008 bug!
I am using TabContainer with some controls on each tab (asp: labels, text boxes). When redirecting to the page that contains the TabContainer, the tabs and their content loads as expected, but when there is a postback, and the page refreshes, the TabContainer UI changes - the font size of the labels gets bigger, the text boxes become bigger and their location changes a bit (not aligned as before), and the tab header is partially hidden. I am using IE7.
I dont know if this is relevant but in some of the text boxes i use edit mask extender as well for date. Also, I have used a table inside the TabContainer for layouting the controls.
I am using MS Chart control (3.5), and have a requirement where I need to display 2 pie charts. The datapoints for the pie charts is set programatically. My doubts are as follows:
1. Can I display both the pie charts in a single chart control and area, or do I have to use two controls? (Currently I am using two controls)
2. How can I maintain the same size for both the pie charts? This is my main concern, since the pie sizes keep changing, depending on the number of datapoints. I tried using custom properties like "MinimumRelativePieSize", but it's not working.
I'm drawing labels to an image file. It all works perfectly, except the font size.
gfx.DrawString( thisTempLabel.LabelText, new System.Drawing.Font( thisTempLabel.LabelFont, (float)thisTempLabel.fontSize ), Brushes.Black, new PointF(thisTempLabel.x, thisTempLabel.y) );
Problem is my users pick font sizes in PX, and System.Drawing.Font requires an EM size. I don't know how to resolve this. Can I render the text using pixels?
While populating the tree-view I have a requirement to bind the one particular level with a different colour. So, I am binding it as below
foreach (DataRow row in dr.GetChildRows("rsParentChild")) { TreeNode cChild; if (row["NAME"].ToString() != "") { if (row["Level"].ToString().Trim() == "4") { string strColor = "DarkOrange"; string fname = "<font id=" + row["NAME"].ToString() + " color ='" + strColor + "'>" + row["NAME"].ToString() + "</font>"; cChild = new TreeNode(fname, row["ID"].ToString()); } }
Now when the tree view loads, the required level 4 nodes are populated in DarkOrange. But, when any node is selected the backcolour changes as #6f9dd9 as per the style specified in the markup. But the fore-colour does not change.
I have a textbox on my page for users to enter input. If they were to type text outside of the box, and then copy it into the textbox, how can I make the textbox able to preserve the style of the text copied into it: italics, bold-faced, etc.?
It currently will convert anything copied into it as plain text.
I need to change the font size of bold thing below. I have a css for use but this bold part needs font changed to 8px instead of 10(css). how to change in Code behind.
Protected Function ReturnFontSize(ByVal Big As Boolean) As FontUnit If Big Then ReturnFontSize = FontSize.Medium Else ReturnFontSize = FontSize.Small End If End Function
But i get always a font very very small. So my question is : for changing "Font-Size" proprety of a control, from code behind, which return type i have to use, assuming that FontUnit not work?
var min = 11; var max = 18; function checkCookie(){ var FontSize=getCookie('FontSize'); if (FontSize!=null && FontSize!="") {var p = document.getElementsByTagName('p'); for (i = 0; i < p.length; i++) {p[i].style.fontSize = FontSize + "px"}} else { { var p = document.getElementsByTagName('p'); for (i = 0; i < p.length; i++) { p[i].style.fontSize = FontSize + "px" } } setCookie('FontSize', 13, 365); } } function getCookie(c_name) { if (document.cookie.length > 0) { c_start = document.cookie.indexOf(c_name + "="); if (c_start != -1) { c_start = c_start + c_name.length + 1; c_end = document.cookie.indexOf(";", c_start); if (c_end == -1) c_end = document.cookie.length return unescape(document.cookie.substring(c_start, c_end)); } } return "" } function setCookie(c_name, value, expiredays) { var exdate = new Date(); exdate.setDate(exdate.getDate() + expiredays); document.cookie = c_name + "=" + escape(value) + ((expiredays == null) ? "" : "; expires=" + exdate.toUTCString()); } function defaultFontSize() { var p = document.getElementsByTagName('p'); for (i = 0; i < p.length; i++) { p[i].style.fontSize = 13 + "px" } setCookie('FontSize', 13, 365); } function incFontSize() { var p = document.getElementsByTagName('p'); for(i=0;i<p.length;i++) { if(p[i].style.fontSize) { var s = parseInt(p[i].style.fontSize.replace("px","")); } else { var s = 11; } if(s!=max) { s += 1; } p[i].style.fontSize = s+"px" } setCookie('FontSize',s,365); } function decFontSize() { var p = document.getElementsByTagName('p'); for(i=0;i<p.length;i++) { if(p[i].style.fontSize) { var s = parseInt(p[i].style.fontSize.replace("px","")); } else { var s = 11; } if(s!=min) { s -= 1; } p[i].style.fontSize = s+"px" } setCookie('FontSize',s,365); }
The problem with the following code above that on every post the text size "flashes". By saying flashes i mean that it first is displayed with the default size (13px) and then is set to the value set by the cookie.
I want to change the font size/text size of radiobuttonlist. I used the following code:
<asp:RadioButtonList ID="rblCatName" runat="server" Font-Size="9px" AutoPostBack="true" RepeatDirection="Horizontal" onselectedindexchanged="rblCatName_SelectedIndexChanged"> but it is working. I also tried in the code behind but is not working:
[Code].....
what is should do to change the radiobuttonlist font size.
We have a database with around 5000 records in it. We also have a web page that displays many of the fields. One field is an nText field and displays up to several paragraphs. My customer wants me to add those A+ and A- buttons for increasing and decreasing the font size for this field. My problem is that many of the older records have quite a bit of formatting in the field. Most of the rest contain styles dictating a font size of 12 px. Is there a way to increase and decrease the font soze of the text without modifying all the records?
I am using rdlc file to design the report and report viewer to show it. My page size is 8.5in(Width) x 4in(Height). I set the report size same in RDLC. I am using dot matrix printer to print the report.
The problem is,when i am printing LANDSCAPE,it is printing fonts correctly (LANDSCAPE is not what i want, i just tested) but when i changed to PORTRAIT, it is printing within the specified page size but fonts are very very small.
settings i have made:set the page size in RDLC and specified the user defined page size (i.e 8.5in x 4in) in printer properties.
What is causing the problem and where else can i change the settings? . . is it the printer or RDLC or shud i do anythng in codebehind??...
I have been struggling with this for past two weeks. please suggest me anything that strikes your mind. I ll just give it a try. please remember my printer is dot matrix printer(Dunno if it matters or not)
I am using MasterPage and using using a CSS in master page. My problem is in its content page, I have a messgage box comes up in some condition resulting FONT SIZE INCREASE. I do not have any font specification in my content page. I do not know how my content page font size change when I click on "OK" to my message box.
i want to reduse the size of barcode image in this code . i tried to reduce but its cutting the number ... how can i reduce the size of this barcode image
string barCode = TextBox2.Text; System.Web.UI.WebControls.Image imgBarCode = new System.Web.UI.WebControls.Image(); using (Bitmap bitMap = new Bitmap(barCode.Length * 40, 80))
